GBE Uniclass 1 1997 Classification
GBE > Advertise > Collaborate > Services > Classification > Uniclass > G#25648
GBE > About > Website > Navigation > Classification System > Uniclass > G#25648
GBE > Encyclopaedia > Files > BIM > Classification > Uniclass > G#25648
GBE Uniclass 1 1997 Classification
Index:
GBE Uniclass 1 1997 Classification Table
| Complete | In development |
| Uniclass 1 | Uniclass Title (Plus Coloured Text additions) |
| Q”187/189″ | 1870 to 1899 |
| Q”19″ | 20th century (1900s) |
| Q”03″ | 4th century (300s) |
| Q”03/08″ | 4th to 9th century |
| D5461 | 50 m competition swimming pools |
| L856 | Abattoir fittings |
| D2731 | Abattoirs |
| D662 | Abbeys, monasteries, nunneries, priories, friaries |
| M734 | Abrasive cutting off machines |
| N815 | Absorption |
| H325 | Abutments |
| H522 | Abutments |
| C3741 | ACA |
| H342 | Access |
| H444 | Access |
| H543 | Access |
| H643 | Access |
| L76211 | Access and counting systems |
| N3245 | Access and facilities for the fire service |
| JW40 | Access control |
| L7621 | Access controls |
| M229 | Access doors and traps |
| L75617 | Access fittings for ductwork |
| L386 | Access floors |
| L43211 | Access ladders |
| D1224 | Access roads, drives, approach roads, culs-de-sac |
| M314 | Access towers |
| M325 | Access ways |
| L4 | Access, barrier and circulation products |
| N14 | Accessories |
| JE42 | Accessories cast into in situ concrete |
| JY74 | Accessories for electrical services |
| JF30 | Accessories/Sundry items for brick/block/stone walling |
| D4143 | Accident and emergency, casualty |
| C8124 | Accommodation, layouts |
| C443 | Accounting and auditing |
| C4433 | Accounting for external appraisal |
| C4431 | Accounting procedures |
| C44313 | Accounting valuations |
| L6211 | Acid resistant cement |
| P751 | Acids |
| N37 | Acoustic |
| L41124 | Acoustic doors |
| C3855 | Acoustic engineers |
| L53911 | Acoustic floor mountings |
| L867 | Acoustic hoods |
| L6816 | Acoustic insulation |
| L7844 | Acoustic insulation |
| N372 | Acoustic insulation, protection |
| N812 | Acquisition |
| P7102 | Acrylic, polymethyl methacrylate |
| P7101 | Acrylonitrile-butadiene-styrene (ABS) |
| F41 | Activity space |
| N742 | Adaptation |
| L74712 | Adapters |
| D4224 | Addiction treatment clinics |
| D4475 | Addicts |
| N5354 | Addicts |
| N814 | Addition |
| L71154 | Additives for water treatment |
| L63111 | Adherence proofing agents |
| N135 | Adhesion |
| D11314 | Adhesion railways |
| N6621 | Adhesiveness |
| L673 | Adhesives |
| E211 | Adits |
| M3221 | Adjustable platforms |
| M62312 | Adjustable steel trench struts |
| M333 | Adjustable struts |
| L67125 | Adjusting fixings |
| L71174 | Adjusting valves |
| N41:D3 | Administration, commerce, protection |
| N5372 | Administrative workers |
| D3 | Administrative, commercial, protective service facilities |
| N3835 | Admittance |
| L631 | Admixtures by type |
| L632 | Admixtures by use |
| L63113 | Admixtures for injections |
| L63114 | Admixtures for projections |
| L63 | Admixtures, additives |
| N5312 | Adolescents, teenagers |
| D726 | Adult education facilities |
| N532 | Adults |
| D2821 | Advance factories/standard factories |
| D2841 | Advance warehouses/stores |
| D16142 | Advanced gas cooled stations |
| D5852 | Adventure playgrounds |
| C4231 | Advertising |
| L81111 | Advertising hoardings |
| C3751 | AECB |
| L32232 | Aerated concrete blocks |
| M72511 | Aerated silos |
| D11362 | Aerial ropeways/tramways |
| D567122 | Aerobics |
| D142 | Aerodromes etc. |
| D1426 | Aerodromes for seaplanes |
| D56785 | Aeronautics |
| Q(581) | Afghanistan |
| Q(6) | Africa |
| C329 | Agencies |
| M7242 | Aggregate feed aprons |
| M7267 | Agitating tanks for use with grout pumps |
| C7132 | Agree methods of progressing |
| C7131 | Agreement of critical dates |
| D26 | Agricultural facilities |
| L855 | Agricultural furniture, fittings |
| D2644 | Agricultural produce facilities |
| D2681 | Agricultural storage |
| M5131 | Agricultural-type tractor |
| N41:D26 | Agriculture |
| Q63 | Agriculture and related sciences and techniques. Forestry. Farming. Wildlife exploitation |
| D5677 | Aiming sports |
| L3274 | Air bricks |
| JU4 | Air conditioning – air/water |
| JU3 | Air conditioning – all air |
| JU5 | Air conditioning – hybrid |
| JU6 | Air conditioning – local |
| JU60 | Air conditioning units |
| JU70 | Air curtains |
| L75263 | Air curtains |
| JY3 | Air ductlines and ancillaries |
| JY30 | Air ductlines/ancillaries |
| L75421 | Air filters |
| JY42 | Air filtration |
| D3751 | Air force facilities |
| L75425 | Air fresheners |
| JY40 | Air handling units |
| M92621 | Air hoses |
| N3324 | Air infiltration |
| N3322 | Air leakage |
| F351 | Air locks |
| L75615 | Air mixers |
| N254 | Air pollution |
| L762212 | Air pressure differential systems |
| N3314 | Air pressure, pressurisation |
| N3311 | Air quality, cleanliness of air |
| D3757 | Air raid shelters, fall out shelters |
| M92624 | Air receivers |
| D3714 | Air rescue facilities |
| D3715 | Air sea rescue facilities |
| L756211 | Air separators |
| N3321 | Air tightness |
| D1431 | Air traffic control towers |
| D14 | Air transport facilities |
| N41:D14 | Air travel |
| JY44 | Air treatment |
| L63104 | Air-entraining agents |
| D1434 | Aircraft approach guidance systems |
| D1444 | Aircraft stands |
| D143 | Airport management and control facilities |
| D145 | Airport services facilities |
| D141 | Airports |
| D1412 | Airports limited to smaller airliners |
| D6361 | Aisles |
| L76255 | Alarm glass |
| L7333 | Alarm systems for gases |
| L7318 | Alarm systems for liquids |
| L76231 | Alarm systems for the disabled |
| L76254 | Alarms/sounders |
| F44 | Alcoves, niches |
| Q(65) | Algeria |
| P752 | Alkalis |
| M9386 | Allen keys |
| C4577 | Allowances |
| P413 | Alloy steel |
| D6313 | Altars |
| N741 | Alteration |
| JC9 | Alteration – composite items |
| JC3 | Alteration – support |
| JC90 | Alterations – spot items |
| L74232 | Alternating current motors |
| N3811 | Alternating currents (AC) |
| JT16 | Alternative fuel boilers |
| N15242 | Altitude |
| P43 | Aluminium |
| P431 | Aluminium alloy |
| JH72 | Aluminium sheet coverings/flashings |
| L6615 | Aluminium/light-alloy sheets |
| D3712 | Ambulance facilities, stations |
| D636 | Ambulatory facilities |
| L76115 | Amplifiers |
| N41:D583 | Amusement |
| D5836 | Amusement arcades |
| D583 | Amusement facilities |
| D58331 | Amusement facilities with computer controlled special effects |
| N41:D58 | Amusement, play, tourism |
| D58 | Amusement, play, tourist facilities |
| JU17 | Anaesthetic gas extract |
| C831 | Analysis of job records |
| N5411 | Anatomical properties and characteristics, posture |
| L67113 | Anchor blocks |
| L671281 | Anchor bolts |
| L1151 | Anchor heads |
| L67112 | Anchor rails |
| M32651 | Anchorage |
| L3347 | Anchorages |
| L67128 | Anchors |
| Q931 | Ancient history in general |
| B583 | Ancient monuments |
| H14 | Ancillaries |
| H24 | Ancillaries |
| H34 | Ancillaries |
| H44 | Ancillaries |
| H54 | Ancillaries |
| H64 | Ancillaries |
| H74 | Ancillaries |
| L45 | Ancillary access, barrier and circulation products |
| H3412 | Ancillary items |
| L781 | Ancillary pipework and ductwork products |
| L327 | Ancillary products |
| L336 | Ancillary products |
| L71135 | Ancillary products |
| L549 | Ancillary products for ceiling coverings, claddings, linings |
| L418 | Ancillary products for doors and windows, architectural ironmongery |
| L539 | Ancillary products for floor coverings, claddings, linings |
| L2125 | Ancillary products for roads |
| L529 | Ancillary products for roof coverings, claddings, linings |
| L2124 | Ancillary products for runways/air transport |
| L519 | Ancillary products for wall coverings, claddings, linings |
| L725 | Ancillary sanitary, laundry, cleaning equipment |
| L66381 | Angle beads |
| M93921 | Angle grinders |
| M93821 | Angle trowels |
| M52614 | Angling dozers |
| P6 | Animal and vegetable materials, excluding timber |
| D462 | Animal clinics, dispensaries |
| D463 | Animal clipping and pedicuring facilities |
| D464 | Animal rearing and living facilities |
| N41:D46 | Animal welfare |
| D46 | Animal welfare facilities |
| P61 | Animal, insect material |
| N551 | Animals |
| N342 | Animals, birds, insects |
| L81325 | Animals, springers |
| P4321 | Anodised aluminium |
| L6852 | Anodised coatings |
| JZ33 | Anodising |
| L763111 | Answering machines |
| Q(99) | Antarctic territories |
| N5414 | Anthropometrics |
| L21106 | Anti skid texturing |
| L85811 | Anti-bandit screens |
| L68327 | Anti-graffiti impregnations |
| L443 | Anti-intruder barriers |
| L53912 | Anti-vibration floor mountings |
| Q”-“ | Antiquity BC |
| N17 | Appearance etc. |
| N4 | Applications, activities |
| C4523 | Applications, references |
| Q6 | Applied sciences. Medicine. Technology |
| H442 | Applied waterproofing |
| C615 | Appointment of lead and other consultants |
| C18 | Appraisal, assessment |
| C621 | Appraisals |
| L21582 | Approach indicators |
| JN20 | Appropriate section title for each project |
| JN21 | Appropriate section title for each project |
| JN22 | Appropriate section title for each project |
| JN23 | Appropriate section title for each project |
| D7173 | Approved schools |
| M4513 | Apron conveyors |
| D1443 | Aprons |
| D753 | Aquaria, oceanaria |
| D13:E5 | Aqueducts |
| Q(53) | Arabia |
| L8461 | Arcade machines |
| E56 | Arch bridges |
| E3351 | Arch buttress dams |
| E334 | Arch dams |
| B584 | Archaeological areas |
| Q902/4 | Archaeology. Prehistory. Prehistoric and later remains |
| D56776 | Archery |
| H525 | Arches (plus suspension/stays/struts) |
| C3831 | Architects |
| B14 | Architectural design (excluding structural design), spatial design |
| L661313 | Architectural glass |
| C383 | Architectural/general designers/consultants |
| B1 | Architecture |
| Q72 | Architecture |
| B12 | Architecture by geographical region, guidebooks |
| B11 | Architecture by name of architect |
| D7573 | Architecture centres |
| L4184 | Architraves |
| L5561 | Architraves |
| Q(98) | Arctic territories |
| N1523 | Area |
| Q908 | Area studies. Study of a locality |
| Q(82) | Argentina |
| M5234 | Armoured pumps |
| L85342 | Armrests |
| D3753 | Army facilities, general armed forces facilities |
| C7141 | Arrangements for issuing instructions |
| L66383 | Arris protectors |
| L5562 | Arrises |
| D755 | Art galleries, facilities for the display of art |
| D327 | Art/design studios, drawing offices |
| D7185 | Art/design/craft classrooms |
| M51222 | Articulated dumpers |
| M5113 | Articulated lorries |
| L81312 | Artificial grass/turf |
| L81315 | Artificial ice rinks |
| N3612 | Artificial light |
| D4225 | Artificial limb centres |
| L8724 | Artificial plants |
| L81314 | Artificial ski slopes |
| D5322 | Arts centres |
| L8734 | Artworks |
| P311 | Asbestos |
| P211 | Asbestos cement |
| A131 | ASC |
| L8272 | Ashtrays |
| Q(5) | Asia |
| P341 | Asphalt |
| JJ2 | Asphalt coatings |
| M6441 | Asphalt pavement equipment |
| M64413 | Asphalt pavement recycling machines |
| M64412 | Asphalt pavement reshapers |
| M64132 | Asphalt road finishers |
| M64142 | Asphalt spreaders |
| M6413 | Asphalt, mastic and tar preparation equipment |
| N41:D74 | Assembly |
| D2851 | Assembly line facilities |
| N13 | Assembly, connecting and fixing |
| D74 | Assembly, meeting facilities |
| D3766 | Assessment centres |
| C685 | Assessment of tenders and notification to tenderers |
| C4421 | Asset management |
| C44235 | Asset swapping |
| N5123 | Associations |
| N81 | Associative change |
| Q52 | Astronomy. Astrophysics. Space research. Geodesy |
| D56741 | Athletics |
| D5674 | Athletics, racing sports |
| F317 | Atria |
| M724 | Attachments for concrete and mortar plant |
| M527 | Attachments for excavators, scrapers, dozers, etc. |
| D3413 | Auction facilities |
| D13322 | Audible marking devices |
| L7611 | Audio information |
| L76111 | Audio systems |
| L7613 | Audio-visual information |
| D7652 | Audio-visual libraries |
| C4212 | Audit/assessment |
| C4434 | Auditing |
| D5293 | Auditoria (audience facilities) |
| L8411 | Auditorium seating |
| M6251 | Auger piling plant |
| N177 | Aural qualities |
| Q(94) | Australia |
| Q(436) | Austria |
| M92112 | Auto levels |
| M7252 | Autofeed equipment |
| L85812 | Automated banking equipment |
| L7751 | Automated document filing and retrieval |
| L775 | Automated guided systems |
| D1137 | Automated guided vehicle systems |
| L7752 | Automated guided vehicles |
| L41109 | Automatic |
| JX32 | Automatic document filing and retrieval |
| M7431 | Automatic transfer systems |
| N123 | Automation |
| D1765 | Auxiliary spillway |
| D417 | Auxiliary/service hospital facilities |
| L76133 | AV recording equipment |
| N241 | Avalanches |
| D752 | Aviaries |
| L21583 | Aviation monitoring equipment |
| L2158 | Aviation signals and monitoring |
| C193 | Awards |
| L4212 | Awnings |
| N5311 | Babies, infants |
| M93117 | Back saws |
| M5272 | Backacters |
| M5274 | Backhoe loaders |
| D56722 | Badminton |
| D1463 | Baggage handling facilities |
| L8327 | Bains marie |
| D2734 | Bakeries |
| L388 | Balcony units |
| L21744 | Baling presses |
| Q(497) | Balkan States |
| L418304 | Ball bearing hinges |
| M3271 | Ballast |
| L747364 | Ballasts for fluorescent lamps |
| D5223 | Ballrooms |
| M93124 | Band saws |
| L67126 | Bandings |
| D5221 | Bandstands |
| L8581 | Bank/building society fittings |
| D3391 | Banking halls |
| C44121 | Banks and banking |
| D5191 | Banqueting rooms |
| M9271 | Bar bending machines |
| M9273 | Bar cropper machines |
| M9272 | Bar shearing machines |
| L8337 | Barbecues |
| L4431 | Barbed wire |
| A1221 | Barbour Compendium |
| L52941 | Barge boards |
| P6201 | Bark |
| D26573 | Barn facilities |
| L216162 | Barrage components |
| L21616 | Barrages |
| D1778 | Barrages, barriers |
| L418191 | Barrel bolts |
| M92332 | Barrier trestles |
| L44 | Barriers |
| M936 | Barrows |
| D5152 | Bars |
| L8341 | Bars and serveries |
| L6117 | Barytes |
| P1101 | Basalt |
| E572 | Bascules |
| M3263 | Base plates |
| F132 | Basement |
| F62 | Basement areas |
| D56735 | Basketball |
| M7255 | Batch loaders |
| M725 | Batching plant |
| L72102 | Bath panels |
| L72109 | Bath/shower screens, curtains |
| L8241 | Bathroom cabinets |
| L824 | Bathroom, toilet furniture and fittings |
| D942 | Bathrooms, washing facilities |
| L72101 | Baths |
| L721014 | Baths with steps and/or seating |
| L7411 | Batteries |
| D26571 | Battery facilities |
| M7421 | Battery formwork |
| M331 | Baulk timber |
| P1102 | Bauxite |
| F122 | Bays |
| D13733 | Beach bumpings |
| M2116 | Beam boxes |
| M2272 | Beam shutter clamps |
| L3431 | Beams |
| L21109 | Bearings |
| L8717 | Bedding |
| L553 | Beddings, adhesives, grouts |
| L72332 | Bedpan washers |
| L823 | Bedroom furniture |
| L8231 | Beds |
| L8234 | Bedside units |
| D5156 | Beer gardens |
| B94 | Behavioural sciences |
| Q(493) | Belgium |
| D1761 | Bellmouth spillways |
| L84212 | Bells, bellframes, fittings |
| M451 | Belt conveyors, belt weighers |
| M93912 | Belt sanders |
| M93922 | Bench grinders |
| L8225 | Benches |
| N3124 | Bending strength |
| M123 | Bends |
| D3153 | Benefit offices/Department of Social Security offices |
| P321 | Bentonite |
| L1415 | Bentonite clay liners |
| L725113 | Bibcocks |
| Q01 | Bibliography and bibliographies. Catalogues |
| L81103 | Bicycle racks |
| L72112 | Bidets |
| C67 | Bills of quantities |
| C671 | Bills of quantities |
| P212 | Binders |
| L62 | Binding agents |
| L8271 | Bins |
| Q929 | Biographical and related studies |
| N34 | Biological |
| Q57 | Biological sciences in general. Molecular biology. Virology. Microbiology |
| L721111 | Biological toilets |
| L81203 | Bird baths |
| L81204 | Bird boxes |
| L6862 | Bird control |
| D4647 | Birds, poultry |
| P342 | Bitumen |
| JH33 | Bitumen and fibre profiled sheet cladding/covering |
| P3421 | Bitumen polymer |
| P34 | Bitumen-based materials |
| L625 | Bitumen, asphalt |
| JH66 | Bituminous felt shingling |
| L84541 | Blackboards |
| L4221 | Blackout blinds |
| L418308 | Blade hinges |
| L68112 | Blankets, quilts, rolls, etc. |
| L6111 | Blast furnace slag |
| M618 | Blasting equipment |
| M9254 | Blasting machines and equipment |
| L422 | Blinds |
| M7435 | Block packaging, binding and shrink foil plant |
| P521 | Blockboard |
| D3756 | Blockhouses, city walls |
| L322 | Blocks |
| D8133 | Blocks of flats/maisonettes |
| D4271 | Blood donation/transfusion centres |
| D71331 | Boarding schools |
| L68111 | Boards etc. |
| L68131 | Boards etc. |
| D133 | Boat control facilities, general |
| D1324 | Boat storage, repair facilities |
| D5678 | Boating, water skiing, air sports |
| D567121 | Body building and weight lifting |
| N541 | Body properties and characteristics |
| D1173 | Bogie drop buildings |
| D16193 | Boiler houses |
| L7521 | Boilers, central heat generators |
| N3564 | Boiling point |
| Q(84) | Bolivia |
| L81101 | Bollards |
| M9384 | Bolt cutters |
| L418305 | Bolt hinges |
| L35311 | Bolts |
| L36312 | Bolts |
| L41819 | Bolts |
| M1222 | Bolts |
| L671221 | Bolts and nuts |
| M92138 | Boning rods |
| C4575 | Bonuses |
| C44314 | Book-keeping systems |
| D3493 | Booking halls |
| D5812 | Bookmakers |
| A91 | Books |
| C444322 | Boom |
| M52143 | Boom-type trenching machines |
| L217122 | Booster pumps |
| L71142 | Booster pumps |
| L3142 | Bored piles |
| D751 | Botanical gardens, herbaria, zoos |
| Q58 | Botany |
| L8326 | Bottle racks |
| L41304 | Bottom-hung casement |
| M425 | Bottom/landing gates |
| L71171 | Boundary chambers/stopcock chambers |
| M93119 | Bow saws |
| L721134 | Bowl urinals |
| D56772 | Bowling (Crown green) |
| D56773 | Bowling (Ten pin) |
| M213 | Box out |
| D567131 | Boxing |
| C3868 | BPG |
| M3214 | Braces |
| M3127 | Bracket scaffold |
| L3261 | Brackets etc. for supporting brickwork |
| P491 | Brass |
| Q(81) | Brazil |
| A41 | BRE |
| D17133 | Break pressure tank |
| N8726 | Breakage |
| M9397 | Breakers |
| M712 | Breakers, crushers, mills |
| C4562 | Breaks |
| L21625 | Breakwater products |
| D1311 | Breakwaters, harbour walls, pierheads |
| C38652 | BREEAM Assessors |
| D2733 | Breweries |
| M7122 | Brick crushers |
| D2771 | Brick manufacturing |
| M93122 | Brick saws |
| JF1 | Brick/Block walling |
| JF10 | Brick/Block walling |
| M9331 | Bricklayer’s hammers |
| L321 | Bricks |
| L5342 | Bricks |
| KU | Brickwork, blockwork and masonry |
| L21102 | Bridge beams |
| L21105 | Bridge deck waterproofing |
| L21104 | Bridge decking |
| L21107 | Bridge drainage units |
| L21108 | Bridge parapets |
| L211 | Bridge products |
| E59 | Bridges by geometry/scale, other types of bridges |
| E51 | Bridges by material of construction |
| E52/6 | Bridges by structural means of support |
| E58 | Bridges by what carried |
| E582 | Bridges carrying buildings |
| E583 | Bridges carrying pipes or cables |
| G733 | Bridges, underpasses |
| E5 | Bridges, viaducts |
| H5 | Bridges, viaducts |
| D1233 | Bridleways |
| C612 | Briefing by client |
| N365 | Brightness, luminous intensity |
| Q(41) | British Isles (geographical whole) |
| A31 | British Standards |
| D1773 | Broad-crested weirs |
| L76132 | Broadcast receiving equipment |
| L76131 | Broadcasting equipment |
| P492 | Bronze |
| M4517 | Bucket conveyors |
| M452 | Bucket railways |
| M52141 | Bucket trenchers |
| M5215 | Bucket wheel excavators |
| M5233 | Bucket-chain dredgers |
| M9294 | Buckets |
| M5235 | Buckhow diggers and scrapers |
| C44322 | Budgetary control |
| C44321 | Budgets |
| D3482 | Builders’ merchants |
| D2721 | Builders’ yards |
| Q69 | Building (construction) trade. Building materials. Building practice and procedure |
| D7572 | Building centres |
| C3862 | Building control officers |
| L773 | Building envelope maintenance systems |
| JZ | Building fabric reference specification |
| JP | Building fabric sundries |
| JC13 | Building fabric survey |
| A921 | Building for a Future AECB |
| L764 | Building management systems |
| L6635 | Building papers |
| A2211 | Building Regulations |
| A231 | Building Regulations Approved Document |
| B261 | Building services engineering |
| JC14 | Building services survey |
| F9 | Building space analysed |
| F91 | Building space analysed according to ISO 9836:1992 |
| F92 | Building space analysed according to RICS and ISVA Code of measuring practice |
| F1/F4 | Building spaces according to complexity/scale |
| F5/F6 | Building spaces according to whether they are internal or external |
| F7 | Building spaces by degree and type of enclosure |
| F4 | Building sub-spaces |
| B32 | Building surveying |
| C3834 | Building surveyors |
| E8 | Buildings |
| E826 | Buildings constructed over something, air rights buildings |
| E81 | Buildings defined by height/number of storeys |
| E82 | Buildings defined by relationship with adjacent buildings |
| E83 | Buildings defined by special form of construction |
| E831 | Buildings with cable tensioned fabric roofs |
| E832 | Buildings with retractable roofs |
| L7624 | Built-in failure detection |
| JJ41 | Built-up felt roof coverings |
| L5241 | Built-up roof membranes |
| D26811 | Bulk storage with thrust resistant walls |
| D811:E811 | Bungalows |
| L82312 | Bunk beds |
| L21932 | Bunker components |
| L2193 | Bunkers |
| D4162 | Burns units |
| L81113 | Bus shelters |
| D1242 | Bus stations |
| D1243 | Bus stops/shelters |
| JY62 | Busbar trunking |
| L74623 | Busbars |
| M9333 | Bush hammers |
| C328 | Business consortia |
| C444 | Business economics |
| C4423 | Business formation and liquidation |
| D321 | Business parks consisting of office buildings |
| L418301 | Butt hinges |
| E335 | Buttress dams |
| P741 | Butyl rubber |
| D446 | By age of user |
| L41101/10 | By method of opening |
| D447 | By other characteristics of user |
| L41121/24 | By purpose |
| D1223 | By-passes, loop roads, ring roads, radial roads |
| D1767 | Bye channels |
| A222 | Bylaws |
| L891 | Cabinet hardware |
| M9143 | Cable and pipeline detectors |
| D11364 | Cable car transport |
| L7831 | Cable clips |
| M9142 | Cable laying machines and equipment |
| M52122 | Cable mobile excavators |
| L78622 | Cable monitoring |
| D11312 | Cable railways |
| E54 | Cable stayed bridges |
| D11363 | Cable telphers |
| M52112 | Cable track excavators |
| D1136 | Cable transport |
| L214 | Cable transport |
| L7823 | Cable trays/ladders |
| L3346 | Cable troughs |
| E733 | Cable tunnels |
| E734 | Cable ways |
| L2141 | Cable ways |
| G633 | Cables |
| L6763 | Cables |
| JY6 | Cables and wiring |
| E72 | Cables, power lines |
| D11361 | Cableways |
| M323 | Cages |
| L315 | Caissons |
| P231 | Calcium silicate |
| L3213 | Calcium silicate bricks |
| JM13 | Calcium sulfate based screeds |
| N3913 | Calories |
| L71133 | Calorifiers |
| L76261 | Cameras |
| D3755 | Camps, depots, bases, ranges, missile sites, early warning stations |
| Q(71) | Canada |
| M642 | Canal bank grading, compacting, concreting and asphalting machinery, canal bed cleaning machines |
| D1344 | Canal linings |
| L216112 | Canal lock components |
| L21611 | Canal locks |
| M6232 | Canal sheeting |
| M623 | Canal sheeting equipment |
| M6233 | Canal shoring |
| D134 | Canals |
| D4164 | Cancer care facilities, cancer hospitals |
| D2735 | Canning/bottling |
| L4211 | Canopies |
| D511 | Canteens, refectories |
| E53 | Cantilever bridges |
| M3128 | Cantilevered scaffold |
| N3854 | Capacitance |
| C44211 | Capital raising methods |
| D3122 | Capitols |
| D1735 | Car barbecue plant |
| JU13 | Car parking ventilation |
| D125 | Car parks, parking facilities |
| L2229 | Car ports, garages |
| D1254 | Car ramps |
| D12613 | Car washes |
| D5845:D94 | Caravan and camping site utility blocks |
| D5845 | Caravan and camping sites |
| P722 | Carbon fibre reinforced plastic |
| P6202 | Cardboard |
| D4165 | Care for AIDS patients |
| D8144 | Caretakers’, wardens’ housing |
| D1462 | Cargo facilities, terminals |
| D1322 | Cargo loading/unloading facilities |
| D1321 | Cargo storage facilities |
| L82510 | Carousels |
| M9332 | Carpenter’s hammers |
| JG20 | Carpentry/Timber framing/First fixing |
| L5361 | Carpet |
| L72413 | Carpet cleaning equipment |
| L53913 | Carpet grippers |
| L5362 | Carpet tiles |
| D1175 | Carriage cleaning facilities |
| D1281 | Carriageways |
| D128 | Carriageways, paved parts, etc. |
| A25 | Case law reports |
| L31415 | Casing |
| H721 | Casing/outer lining of pipes, ducts, cables and channels |
| L68113 | Casings |
| D5811 | Casinos |
| P421 | Cast iron |
| JH52 | Cast stone slab cladding/features |
| JF22 | Cast stone walling/dressings |
| L335 | Cast-in jointing |
| L3521 | Castellated sections |
| D861 | Castles |
| L8912 | Castors |
| D7694 | Catalogue area |
| A13 | Catalogues |
| C8141 | Catering |
| JN12 | Catering equipment |
| L83 | Catering furniture |
| L8331 | Catering ventilation |
| D622 | Cathedral treasuries |
| D62 | Cathedrals |
| D4642 | Cats, dogs (kennels) |
| D4644 | Cattle |
| L21255 | Cattle grids |
| D26541 | Cattle unit |
| M9241 | Caulking gun |
| N88 | Causes, effects of change |
| L3272 | Cavity closers |
| L3271 | Cavity trays |
| L3273 | Cavity ventilation units |
| L54 | Ceiling coverings, claddings |
| L543 | Ceiling finishing coatings |
| L542 | Ceiling panels |
| L5565 | Ceiling roses |
| L541 | Ceiling tiles |
| G332 | Ceilings/soffit finishes |
| G222:G332 | Ceilings/soffit finishes to upper floors |
| G3321 | Ceilings/soffit finishes, direct |
| G3322 | Ceilings/soffit finishes, suspended |
| D3767 | Cells |
| D317:D3767 | Cells for Law courts |
| D374:D3767 | Cells for police stations |
| P531 | Cellulose board |
| L621 | Cement |
| P213 | Cement |
| L6321 | Cement admixtures (general purpose) |
| D2774 | Cement manufacturing |
| L622 | Cement replacements |
| JM10 | Cement:sand/Concrete screeds/toppings |
| JJ1 | Cementitious coatings |
| P21 | Cementitious materials, binders |
| P2 | Cementitious, concrete and mineral-bound materials |
| D673 | Cemeteries (graveyards) |
| Q(728) | Central America |
| JW6 | Central control |
| JW60 | Central control/Building management |
| C341 | Central government |
| F321 | Central halls, lobbies |
| L7562 | Central heating terminals |
| JT60 | Central refrigeration plant |
| JT6 | Central refrigeration/Distribution |
| D4148 | Central supply facilities |
| JR30 | Centralised vacuum cleaning |
| D756 | Centres for general exhibitions |
| D757 | Centres for special kinds of exhibitions |
| M74108 | Centrifugal casting machines |
| M114 | Centrifugal, self-priming pumps |
| M92125 | Centring rods |
| P331 | Ceramic |
| D3192 | Ceremonial suites |
| C738 | Certificate of making good defects |
| C735 | Certificate of practical completion |
| L73173 | Cesspools |
| C38653 | CfSH Assessors |
| M482 | Chain blocks |
| M93123 | Chain saws |
| M484 | Chains |
| L2142 | Chair lifts |
| D11365 | Chairlifts |
| C212 | Chairman |
| L8222 | Chairs |
| L8342 | Chairs, seating units |
| L8226 | Chaises longues |
| P1103 | Chalk |
| D631 | Chancels |
| N1528 | Change in shape, size |
| L8576 | Change machines |
| N8 | Change, movement, stability |
| D945 | Changing, dressing facilities |
| D1332 | Channel demarcation |
| D1331 | Channel dredging |
| L67114 | Channels |
| L7315 | Channels, gullies and gratings |
| E75 | Channels, trenches, ditches, etc. |
| D621 | Chapter houses |
| D862 | Chateaux |
| C7113 | Checking |
| D1781 | Checks |
| D274 | Chemical and allied industries |
| L7163 | Chemical and foam fire suppression |
| L67123 | Chemical fixings |
| L68123 | Chemical injection |
| L121 | Chemical soil stabilisation products |
| Q66 | Chemical technology. Chemical and related industries |
| L721112 | Chemical toilets |
| P75 | Chemicals, synthetics |
| Q54 | Chemistry. Crystallography. Mineralogical sciences |
| L82502 | Chests |
| L82102 | Chests of drawers |
| C213 | Chief executive |
| D4461 | Children |
| N531 | Children |
| D4138 | Children’s hospitals, paediatric care facilities |
| Q(83) | Chile |
| JT61 | Chilled water |
| L21812 | Chimney components |
| L218122 | Chimney linings |
| L218121 | Chimney shafts |
| E63 | Chimneys (free standing) |
| Q(510) | China |
| L66184 | Chipboard |
| M9336 | Chipping hammers |
| L217113 | Chlorination products |
| L84204 | Choir screens |
| D6312 | Choirs |
| Q26 | Christian Church in general (nature and character) |
| Q28 | Christian churches, sects, denominations |
| Q”+” | Christian Era AD |
| Q23/8 | Christianity. The Christian religion |
| D4471 | Chronic invalids, terminally ill people |
| D63 | Churches, chapels |
| C3753 | CIIG |
| L65122 | Circular hollow sections |
| M93121 | Circular saws |
| M7132 | Circular vibratory screens |
| D91 | Circulation |
| N41:D91 | Circulation |
| F912 | Circulation area |
| G41 | Circulation FFE |
| L442 | Circulation guiding and safety |
| L74732 | Circulation luminaires |
| L75312 | Circulation pumps, chilled water |
| L75311 | Circulation pumps, hot water |
| F3 | Circulation spaces |
| L43 | Circulation/escape |
| D5261 | Circus rings |
| D526 | Circuses |
| L711221 | Cisterns |
| D4413 | Citizens advice bureaux |
| D3142 | Civic centres |
| D3171 | Civil courts |
| D3754 | Civil defence facilities |
| L21 | Civil engineering works products |
| B24 | Civil engineering, general |
| B915 | Civil law |
| C355 | Civil service |
| C384 | Civil/structural engineering designers/consultants |
| JH | Cladding/Covering |
| C7222 | Claims for extension of time |
| L78151 | Clamps |
| M227 | Clamps |
| L8412 | Classroom furniture |
| D7182 | Classrooms for science, technology, etc. |
| D71823 | Classrooms for woodwork, metalwork, etc. |
| P332 | Clay |
| L3211 | Clay bricks |
| M9372 | Clay spits |
| L5211 | Clay tiles |
| P33 | Clay-based materials |
| L6121 | Clay, slate aggregates, expanded |
| D277 | Clay/cement/timber industries |
| D732 | Clean rooms |
| L22242 | Clean rooms |
| A922 | Clean Slate CAT |
| N722 | Cleaning |
| JY25 | Cleaning and chemical treatment |
| M925 | Cleaning and surface preparation equipment |
| L724 | Cleaning equipment |
| JC40 | Cleaning masonry/concrete |
| C8153 | Cleaning of interior of buildings |
| D95 | Cleaning, maintenance facilities |
| G45 | Cleaning, maintenance FFE |
| N5434 | Cleanliness |
| C611 | Client/contractor relationship |
| C3821 | Clients |
| C382 | Clients, managers |
| N221 | Climate |
| L75 | Climate control plant and equipment (HVAC) |
| D56714 | Climbing |
| L81321 | Climbing frames |
| M4124 | Climbing tower cranes |
| M92135 | Clinometer |
| L821 | Cloakroom and clothes storage furniture, fittings |
| L721043 | Cloakroom hand rinse basins |
| L82109 | Cloakroom units |
| JW23 | Clocks |
| L8735 | Clocks |
| F338 | Cloisters |
| L75144 | Close control systems |
| N134 | Close fit |
| D1531 | Closed circuit television facilities |
| L7626 | Closed circuit television systems (CCTV) |
| M72163 | Closed drum mixers |
| D3762 | Closed prisons |
| L7223 | Clothes airers |
| L7222 | Clothes driers |
| L82111 | Clothes drying cabinets |
| L7228 | Clothes lines |
| D2763 | Clothes/footwear |
| M9334 | Club hammers |
| D534 | Clubs (non residential, non-commercial) |
| C326 | Co-operative associations |
| C17 | Co-ordination |
| C4554 | Co-partnerships |
| D1241 | Coach stations |
| M51682 | Coaches/buses |
| JT11 | Coal fired boilers |
| D3481 | Coal merchants |
| D1671 | Coal mines, shaft mines/pits |
| D1611 | Coal-fired power stations |
| B5:D137 | Coastal planning |
| D137:B5 | Coastal planning |
| D1333 | Coastguard and lifeboat stations |
| L2162 | Coastline and maritime works products |
| L82108 | Coat hangers |
| L82107 | Coat hooks |
| L82104 | Coat racks |
| M64143 | Coated macadam spreaders |
| JQ22 | Coated macadam/Asphalt roads/pavings |
| P432 | Coated, protected aluminium |
| P414 | Coated, protected steel |
| L68122 | Coatings |
| L68133 | Coatings |
| L68142 | Coatings |
| L68154 | Coatings |
| L68163 | Coatings |
| L68191 | Coatings |
| L68181 | Coatings to prevent biological attack |
| L68182 | Coatings to prevent chemical damage |
| L7661 | Coaxial |
| D5154 | Cocktail lounges |
| L76212 | Code reading systems |
| N6622 | Cohesiveness |
| M2281 | Coil ties |
| P6203 | Coir |
| L8325 | Cold cabinets, refrigerated display cabinets |
| M6452 | Cold planers |
| JT71 | Cold rooms |
| D965 | Cold storage |
| G501 | Cold water |
| JS10 | Cold water |
| L7112 | Cold water storage |
| L65124 | Cold-formed steel sections |
| L22241 | Coldrooms/coldstores |
| L811011 | Collapsible bollards (for parking) |
| L43111 | Collapsible ramps |
| D17214 | Collection from other particular types of facilities |
| D724 | Colleges of art and design |
| D723 | Colleges of education |
| D725 | Colleges/academies of music, drama, dance |
| N173 | Colour, visibility |
| L661308 | Coloured/tinted glass |
| L63112 | Colouring agents |
| Q(861) | Columbia |
| M2271 | Column shutter clamps |
| L3432 | Columns |
| L316 | Columns bases |
| D56713 | Combat sports |
| M63114 | Combination vibration rollers |
| L75223 | Combined convector/convector-storage heaters |
| L3814 | Combined door and screen units |
| L74215 | Combined electrical motor and generating sets |
| M522 | Combined excavator loaders |
| D162 | Combined heat and power generating stations |
| G614 | Combined heat/power/cooling |
| L73161 | Combined macerator-pumps |
| N3613 | Combined natural and artificial light |
| D172121 | Combined sewerage systems |
| P91 | Combined, composite materials |
| P9 | Combined, other materials, undefined materials |
| N3221 | Combustibility |
| N542 | Comfort, convenience |
| N41:D33 | Commerce |
| D537 | Commercial clubs, night clubs |
| D33 | Commercial facilities |
| D768 | Commercial lending libraries, subscription libraries |
| C413 | Commissionaire, security services |
| C7214 | Commissioning and testing |
| L32111 | Common |
| L32121 | Common |
| L32131 | Common |
| L32211 | Common |
| D85 | Communal residential facilities |
| M5168 | Communal vehicles |
| L72119 | Communal washing units |
| B95 | Communication |
| N41:D15 | Communication |
| L766 | Communication cables |
| L86 | Communication fittings |
| D1591 | Communication reception/control rooms |
| C8146 | Communication services |
| L763 | Communication systems (two-way transmission) |
| G55 | Communications |
| H133 | Communications |
| H233 | Communications |
| H333 | Communications |
| H433 | Communications |
| H533 | Communications |
| H633 | Communications |
| H733 | Communications |
| JW2 | Communications – audio-visual |
| JW3 | Communications – data |
| JW1 | Communications – speech/audio |
| G756 | Communications cable mains |
| B2:D15 | Communications engineering |
| D15 | Communications facilities |
| JW | Communications/Security/Control systems |
| C624 | Community and tenant liaison |
| D532 | Community centres |
| M63 | Compaction equipment |
| L73232 | Compactors and balers |
| JR32 | Compactors/Macerators |
| L21743 | Compactors/packagers |
| D766 | Company libraries, special libraries |
| M93113 | Compass saws |
| N396 | Compatibility |
| C4572 | Compensation |
| C613 | Competition entries, competitions |
| D5643 | Competitor seating/warm-up areas |
| C7111 | Compilation |
| L7514 | Complete air conditioning systems |
| L216161 | Complete barrages |
| L21101 | Complete bridge systems |
| L221 | Complete buildings, portable buildings |
| JB | Complete buildings/structures/units |
| L21931 | Complete bunkers |
| L216111 | Complete canal locks |
| L21811 | Complete chimneys |
| L751 | Complete climate control systems |
| L2 | Complete construction entities and components |
| M51 | Complete construction vehicles, general |
| L7512 | Complete cooling systems |
| L212311 | Complete culvert systems |
| L216131 | Complete dams |
| L131 | Complete field drain systems |
| L76251 | Complete fire detection/alarm systems |
| L7161 | Complete fixed fire suppression sets |
| L216211 | Complete floating dock systems |
| L73321 | Complete flue and chimney systems |
| L341 | Complete frames |
| L351 | Complete frames |
| L361 | Complete frames |
| L21841 | Complete gantries |
| L7331 | Complete gaseous waste handling systems |
| L21941 | Complete gasholders |
| L7511 | Complete heating systems |
| L216241 | Complete jetty systems |
| L216221 | Complete loading ramp systems |
| L21831 | Complete masts |
| L7513 | Complete mechanical ventilation systems |
| L73141 | Complete pipe/guttering systems |
| M711 | Complete plant |
| M7111 | Complete plant for the cement, lime, gypsum, trass and chalk industry |
| M7112 | Complete plant for the sand, clay, gravel and broken stone industry |
| L216231 | Complete pontoon systems |
| L2131 | Complete railway systems |
| M31 | Complete scaffolding |
| L71161 | Complete sets |
| L8311 | Complete sets |
| L21921 | Complete silos |
| L7321 | Complete solid waste handling systems |
| L216141 | Complete spillways |
| L7131 | Complete supply and distribution sets for gases |
| L7151 | Complete supply and distribution sets for special liquids |
| L7121 | Complete supply and distribution sets for steam supply |
| L7111 | Complete supply and distribution sets for water supply |
| L21911 | Complete tanks |
| L218221 | Complete water towers |
| L7311 | Complete wet waste handling systems |
| C73 | Completion |
| C641 | Completion of brief |
| C653 | Completion of cost checking of designs, final cost plan |
| D13611 | Compliant offshore structures |
| L7122 | Components of steam supply systems |
| E518 | Composite bridges |
| JE6 | Composite construction |
| N11 | Composition |
| F1 | Compound spaces of buildings, zones |
| D7131 | Comprehensive schools |
| JS30 | Compressed air |
| M9262 | Compressed-air machines and equipment |
| L123 | Compressible fill |
| N3122 | Compressive strength |
| M9261 | Compressors |
| M926 | Compressors, compressed-air machines and equipment |
| L7133 | Compressors/pumps for gas supply/distribution |
| C6151 | Compulsory competitive tendering |
| B933 | Computer applications |
| L85312 | Computer desks |
| B931 | Computer hardware |
| D71822 | Computer laboratories |
| D7286 | Computer laboratories |
| C461 | Computer management strategy |
| G556 | Computer networks |
| L82512 | Computer print-out storage |
| B932 | Computer software |
| L82513 | Computer tape/disk storage |
| N41:D731 | Computing |
| D731 | Computing facilities, computer rooms |
| B93 | Computing, information technology |
| N813 | Concentration |
| L75523 | Concentration controls |
| L78612 | Concentration measuring |
| D5243 | Concert halls |
| C4553 | Conciliation, arbitration |
| M7223 | Concrete agitators |
| KG | Concrete ancillaries |
| M727 | Concrete and mortar application |
| M7224 | Concrete and mortar buckets |
| M721 | Concrete and mortar mixers |
| E562 | Concrete arch bridges |
| M74101 | Concrete block machines with support boards |
| M74102 | Concrete block machines without support boards |
| M741 | Concrete block, pipe, kerb and tile machines and plant |
| L3212 | Concrete bricks |
| M723 | Concrete compaction and finishing equipment |
| JE0 | Concrete construction generally |
| M7232 | Concrete finishing equipment |
| L5392 | Concrete floor treatments |
| E512 | Concrete girder bridges |
| E5123 | Concrete girder bridges with no pre-stressing |
| M7272 | Concrete guns, concrete injectors |
| M74107 | Concrete pipe machines |
| M7212 | Concrete processing systems |
| M72121 | Concrete processing systems with horizontal aggregate feed |
| M72122 | Concrete processing systems with vertical aggregate feed |
| M7225 | Concrete pumps and equipment |
| M6412 | Concrete road finishers and spreaders |
| JH14 | Concrete rooflights/pavement lights |
| M4143 | Concrete skips |
| M741041 | Concrete slab presses |
| M81 | Concrete testing equipment |
| L5212 | Concrete tiles |
| M722 | Concrete transport, concrete and mortar conveying |
| M7226 | Concrete truck mixer/agitators with separate engine with mechanical/hydraulic drive to drum |
| M7231 | Concrete vibrators |
| P221 | Concrete, aerated |
| P222 | Concrete, dense |
| P22 | Concrete, general |
| P223 | Concrete, in situ |
| P224 | Concrete, lightweight aggregate |
| P225 | Concrete, precast |
| P226 | Concrete, prestressed |
| P227 | Concrete, reinforced |
| M7 | Concrete, stone production |
| JK33 | Concrete/Terrazzo partitions |
| N3334 | Condensation, interstitial |
| N3333 | Condensation, surface |
| C456 | Conditions of employment |
| C4564 | Conduct, disciplinary action |
| N3832 | Conductance |
| N3831 | Conductivity |
| L7465 | Conductor couplings |
| L7462 | Conductors |
| JY60 | Conduit and cable trunking |
| L7821 | Conduit and fittings |
| L7463 | Conduit, trunking and ducts (floor ducting, cable protection) |
| D741 | Conference centres |
| L7633 | Conference systems |
| C327 | Conglomerate companies |
| N136 | Connection |
| L21723 | Connectors |
| L721115 | Connectors |
| B58 | Conservation |
| N463 | Conservation |
| B581 | Conservation areas |
| C38311 | Conservation Specialists |
| L2228 | Conservatories |
| N6611 | Consistency |
| N111 | Constituent materials |
| M | Construction aids |
| E0 | Construction complexes |
| M9121 | Construction drying equipment |
| E | Construction entities |
| C38 | Construction industry |
| D272 | Construction industry |
| M42 | Construction lifts |
| C6114 | Construction management |
| C72 | Construction operations on site |
| C71 | Construction preparation/project planning |
| L | Construction products |
| C3711 | Construction Products Association |
| L6754 | Construction sealants |
| M5 | Construction vehicles |
| D3164 | Consulates |
| C4545 | Consultation |
| L8521 | Consulting couches |
| D4281 | Consulting rooms (non-hospital) |
| D4191 | Consulting rooms for hospitals |
| N461 | Consumption |
| N46 | Consumption, waste, conservation |
| JY72 | Contactors and starters |
| E41 | Containers for gases |
| B573 | Contaminated land |
| N2 | Context, environment |
| C4533 | Continuing professional development |
| L4142 | Continuous units |
| L762205 | Continuous wiring systems |
| L85744 | Contraceptives vending machines |
| C711 | Contract documents |
| C813 | Contract office services, outsourcing of office services |
| B4 | Contracting, building |
| JA4 | Contractor’s general cost items |
| C715 | Contractor’s pre-contract planning |
| C388 | Contractors |
| C3881 | Contractors |
| L76252 | Control and indicating equipment |
| JY53 | Control components – mechanical |
| L7464 | Control gear (switchgear, relays, etc.) |
| N882 | Control of change |
| C4171 | Control of office documents, collating, filing |
| N3254 | Control of rate of growth of fire |
| D972 | Control rooms |
| D17228 | Control, measuring and transport devices |
| N41:D97 | Control, servicing |
| L41123 | Controlled environment doors |
| D26814 | Controlled environment facilities |
| L2224 | Controlled environment rooms |
| L71175 | Controlling valves |
| D4423 | Convalescent homes |
| N3535 | Convection |
| L75221 | Convectors |
| L75622 | Convectors for central heating |
| D111 | Conventional heavy railways |
| C6111 | Conventional lump sum contracting |
| L3611 | Conventional timber frames |
| D661 | Convents |
| N744 | Conversion |
| L74222 | Conversion sets |
| M4511 | Conveyor belts |
| G563 | Conveyors |
| M45 | Conveyors |
| D5182 | Cook/chill facilities |
| L8332 | Cookers, ovens, stoves |
| G613 | Cooling output |
| E64 | Cooling towers |
| L21821 | Cooling towers |
| L7529 | Cooling towers |
| C6411 | Coordination of design development |
| M93111 | Coping saws |
| L3243 | Copings |
| P44 | Copper |
| JH73 | Copper strip/sheet coverings/flashings |
| L85343 | Copyholders |
| A263 | Copyright |
| F123 | Core |
| M6212 | Core cutting machines |
| G221:G311 | Core fabric |
| G222:G311 | Core fabric |
| G23:G311 | Core fabric |
| G24:G311 | Core fabric |
| G251:G311 | Core fabric |
| G252:G311 | Core fabric |
| G26:G311 | Core fabric |
| G311 | Core fabric |
| G311:G251 | Core fabric of external walls |
| G311:G26 | Core fabric of frame |
| G311:G252 | Core fabric of internal walls |
| G311:G221 | Core fabric of lowest floors |
| G311:G24 | Core fabric of roofs |
| G311:G23 | Core fabric of stairs |
| G311:G222 | Core fabric of upper floors |
| M2133 | Core forms |
| D414 | Core hospital facilities |
| L31416 | Core/mandrels |
| P6204 | Cork |
| L6127 | Cork granules |
| D346 | Corner shops, kiosks |
| L3245 | Cornices |
| L5563 | Cornices, friezes |
| C113 | Corporate development |
| C112 | Corporate planning |
| C111 | Corporate policy, mission statements |
| C114 | Corporate Social Responsibility |
| C11 | Corporate strategy |
| L2227 | Corridor units |
| F327 | Corridors |
| L685 | Corrosion prevention coatings |
| L68243 | Corrosion prevention paints |
| L78452 | Corrosion resistant tapes |
| P4159 | Corrosion resisting |
| C44323 | Cost accounting |
| C723 | Cost control |
| C6312 | Cost models and indicative costs |
| C644 | Costing of design |
| C44324 | Costs |
| L8233 | Cots, cradles |
| P6205 | Cotton |
| D8153 | Council housing |
| D4412 | Counselling centres |
| L418307 | Counter flap hinges, strap-hinges, angle hinges |
| D13732 | Counter walls |
| L8571 | Counters |
| L85813 | Counters |
| D31711 | County courts |
| D3143 | County, city and town halls |
| L3334 | Couplers |
| L3345 | Couplers |
| M3261 | Couplers |
| M1211 | Couplings |
| D5681 | Courses |
| D3173 | Court rooms |
| D5683 | Courts |
| F61 | Courtyards, forecourts |
| N15245 | Cover |
| F337 | Covered ways |
| F74 | Covered, not enclosed space |
| G312:G24 | Coverings of roofs |
| L5 | Coverings, claddings, linings |
| G312 | Coverings/external finishes |
| G251:G312 | Coverings/external finishes to external walls |
| G312:G251 | Coverings/external finishes to external walls |
| L5564 | Coves |
| D26542 | Cowshed |
| L3351 | Crack inducers |
| D3476 | Craft workshops/shops |
| L67127 | Cramps |
| M414 | Crane equipment |
| M4145 | Crane grabs |
| M41451 | Crane grabs, excavating |
| M41452 | Crane grabs, rehandling |
| JX21 | Cranes |
| M41 | Cranes |
| M411 | Cranes by type |
| M4116 | Cranes for mounting on vehicle chassis |
| M4119 | Cranes with telescopic jib |
| L21254 | Crash barriers |
| D1283 | Crash barriers, central reservations |
| M52612 | Crawler dozers |
| M5244 | Crawler loaders |
| F344 | Crawlways |
| C8144 | Crèches |
| D4411 | Crèches, nurseries |
| C44215 | Credit management |
| N316 | Creep resistance |
| D672 | Crematoria |
| L84211 | Crematoria furniture and fittings |
| E3322 | Crib dams |
| L154 | Crib walls |
| JD41 | Crib walls/Gabions/Reinforced earth |
| D56731 | Cricket |
| D3172 | Criminal courts/assizes |
| B914 | Criminal law |
| C502 | Critical path analysis |
| D2632 | Crofts |
| M93832 | Cross-grained floats |
| M92333 | Crossing plates |
| D12827 | Crossings |
| M93871 | Crowbars |
| N5131 | Crowds |
| D17761 | Crump weirs |
| L6114 | Crushed stone |
| L21742 | Crushers |
| L73233 | Crushers |
| D633 | Crypts |
| G43 | Culinary FFE |
| D5321 | Cultural centres |
| L212312 | Culvert components |
| L21231 | Culverts |
| L82501 | Cupboards |
| L53921 | Curers |
| N864 | Curing |
| N3852 | Current (amps) |
| L8418 | Curtain sets |
| L87141 | Curtain tracks, rods, fittings |
| JH11 | Curtain walling |
| L3811 | Curtain walls |
| L8714 | Curtains, drapes |
| L8524 | Curtains/screening |
| E592 | Curved bridges |
| L3522 | Curved sections |
| L3822 | Curved shell roofs |
| L43222 | Curved stairs |
| L8716 | Cushions, padding, beanbags |
| N522 | Customs |
| M6122 | Cutter shields |
| M611 | Cutting machines |
| M7332 | Cutting-out saws |
| E23 | Cuttings |
| D56744 | Cycle racing |
| D1232 | Cycle tracks |
| L711352 | Cylinder jackets |
| L711222 | Cylinders |
| Q(437.1) | Czech Republic |
| L5568 | Dado rails/mouldings |
| D2732 | Dairies |
| L216132 | Dam components |
| N8725 | Damage |
| JC45 | Damp proof course renewal/insertion |
| L6812 | Dampproofings |
| E33 | Dams |
| L21613 | Dams |
| D5228 | Dance floors |
| D5222 | Dance halls |
| D522 | Dancing, musical facilities |
| F85 | Danger area |
| M923312 | Danger lamps |
| C4581 | Dangerous work |
| D7361 | Dark rooms |
| L8542 | Darkroom fittings |
| D56775 | Darts |
| D15423 | Data communications facilities |
| JW30 | Data transmission |
| D441 | Day centres, welfare consultation centres |
| D4133 | Day hospital facilities, hospitals |
| D71332 | Day schools |
| C7242 | Daywork records |
| JA55 | Dayworks |
| JV31 | DC supply |
| A34 | De facto standards |
| L418183 | Deadlocks |
| M6318 | Deadweight rollers |
| D33721 | Dealers desks |
| D348 | Dealers, merchants |
| D612 | Deaneries |
| D3194 | Debating chambers |
| C44213 | Debt financing |
| N8723 | Decay |
| C15 | Decision making |
| H526 | Decks/slabs |
| C91 | Decommissioning |
| H141 | Decoration |
| H242 | Decoration |
| H441 | Decoration |
| H541 | Decoration |
| H641 | Decoration |
| H742 | Decoration |
| L661309 | Decorative glass |
| JM52 | Decorative papers/fabrics |
| L6831 | Decorative surface impregnations |
| L68311 | Decorative timber conservation products |
| C4578 | Deductions |
| D9652 | Deep freeze storage |
| L721012 | Deep soaking tubs |
| C736 | Defects |
| C444332 | Deflation |
| D12642 | Degreasing/lubricating/body building units |
| N3644 | Degree, type of polarisation |
| L75423 | Dehumidifiers |
| M928 | Dehumidifiers |
| L217114 | Deionisation/distillation products |
| C191 | Delegation of authority |
| JS64 | Deluge |
| L7166 | Deluge suppression |
| N521 | Demography |
| Q31 | Demography. Sociology. Statistics |
| C922 | Demolition |
| JC20 | Demolition |
| KD | Demolition and site clearance |
| M4146 | Demolition balls |
| JA60 | Demolition contract preliminaries |
| C92 | Demolition etc. |
| M9339 | Demolition hammers |
| JC2 | Demolition/Removal |
| E852 | Demountable buildings |
| JK40 | Demountable suspended ceilings |
| Q(489) | Denmark |
| L3221 | Dense concrete blocks |
| L611 | Dense fills/aggregates |
| N162 | Density |
| D4152 | Dental |
| D424 | Dental surgeries |
| L8529 | Dentistry fittings |
| D343 | Department stores |
| N15244 | Depth |
| N8722 | Dereliction |
| D41592 | Dermatology |
| L217111 | Desalination plant products |
| L7853 | Descaling products |
| JA13 | Description of the work |
| N1 | Descriptive |
| C6112 | Design and build |
| C3867 | Design audit consultants |
| D7571 | Design centres |
| JE40 | Designed joints in in situ concrete |
| L82507 | Desk tidies |
| L8531 | Desks |
| E821 | Detached buildings |
| D811:E821 | Detached housing |
| C65 | Detail design/costing |
| C731 | Detailed pre-completion inspection by consultants, contractor and sub-contractors |
| N41:D376 | Detention |
| D376 | Detention, secure facilities, prisons |
| L21722 | Detention/stormwater retention tanks |
| L691 | Detergents |
| N872 | Deterioration |
| M6182 | Detonators |
| C433 | Development |
| C6321 | Development control plan |
| B54 | Development plans |
| L7431 | Devices to protect against electric shocks |
| L74321 | Devices to protect against excess current (fuses, circuit breakers) |
| M93831 | Devil floats |
| N862 | Devolution, decline, ageing |
| D4146 | Diagnosis facilities and radiology (X-ray diagnosis, radiotherapy) |
| N15262 | Diameter, radius, bore |
| M9348 | Diamond drilling and chasing equipment |
| M739 | Diamond tools |
| M111 | Diaphragm pumps |
| M6252 | Diaphragm walling plant |
| L152 | Diaphragm walls, slurry walls |
| L6125 | Diatomaceous earth |
| A111 | Dictionaries |
| A11 | Dictionaries, encyclopaedias |
| N3855 | Dielectric constant |
| M6226 | Diesel hammer |
| M9225 | Diesel welding sets |
| N823 | Differentiation |
| L747361 | Diffusers |
| M5245 | Digging arm loaders |
| M937 | Digging tools |
| N8721 | Dilapidation |
| N1521 | Dimensional coordination, modular coordination |
| L747351 | Dimmer switches |
| D517 | Dining rooms |
| G221:G3311 | Direct |
| G222:G3311 | Direct |
| G222:G3321 | Direct |
| G24:G3321 | Direct |
| L74231 | Direct current motors |
| N3812 | Direct currents (DC) |
| L763122 | Direct in-dialling systems (DID) |
| D1643 | Direct supply of heat from geothermal sources |
| D1644 | Direct supply of heat from the sun |
| C3422 | Direct works organisations |
| M92128 | Direction indicating devices |
| A241 | Directives |
| A122 | Directories |
| L868 | Directory boards |
| L68322 | Dirt inhibiting impregnations |
| D8142 | Disabled people’s housing |
| C8162 | Disaster recovery strategies |
| N8812 | Discarding, scrapping |
| L74743 | Discharge lamps |
| D5224 | Discotheques/night clubs specialising in popular dance music |
| L7231 | Dishwashers |
| D17125 | Disinfecting plant |
| N821 | Disintegration |
| C921 | Dismantling |
| C684 | Dispatch of tender documents |
| L8441 | Display cabinets, racks |
| L8433 | Display furniture |
| L747332 | Display lighting |
| L8452 | Display screens |
| C923 | Disposal |
| D17233 | Disposal into ground |
| D17232 | Disposal into inland waters |
| D17231 | Disposal into sea, outfalls |
| D17234 | Disposal onto the land |
| JR | Disposal systems |
| B9163 | Dispute procedures |
| C4565 | Dispute resolution |
| N82 | Dissociative change |
| N15253 | Distance |
| G63 | Distribution |
| L756 | Distribution |
| N827 | Distribution |
| L74612 | Distribution boards |
| D287 | Distribution centres |
| L746 | Distribution devices |
| C3892 | Distributors/suppliers |
| D412 | District general hospitals |
| N841 | Disturbance |
| L82313 | Divans |
| D1777 | Diversion weirs |
| C44236 | Divestment |
| D5475 | Diving boards |
| L81332 | Diving boards |
| D543 | Diving facilities |
| D5463 | Diving pools |
| N5343 | Divorced |
| D3477 | DIY, hardware shops |
| D13134 | Dock walls |
| D1313 | Docks |
| JA11 | Documentation |
| JX3 | Documents |
| D56743 | Dog racing |
| Q23 | Dogmatic theology |
| M335 | Dogs |
| M62282 | Dollies |
| L747352 | Dolly/rocker switches |
| D17212 | Domestic and general collection |
| L82 | Domestic and general furniture and fittings |
| D962 | Domestic garages, sheds, etc. |
| JN11 | Domestic kitchen fittings |
| D81 | Domestic residential facilities, housing |
| L7627 | Door bells/chimes |
| L42133 | Door canopies, surrounds |
| L41812 | Door closers |
| L76321 | Door entry telephones |
| L452 | Door entry token systems |
| M2131 | Door formers |
| L4181 | Door furniture |
| L41811 | Door openers |
| L454 | Door remote control units |
| G322 | Doors |
| JL20 | Doors |
| L411 | Doors |
| L41 | Doors, windows, etc. (access products) |
| JL2 | Doors/Shutters/Hatches |
| L4143 | Dormers |
| D8584 | Dormitories, communal sleeping areas |
| M1112 | Double diaphragm pumps |
| M431 | Double drum friction winches |
| D8582 | Double hotel bedrooms |
| M63111 | Double vibrating rollers |
| M6221 | Double-acting piling hammers |
| L661312 | Double/multiple glazing |
| L73146 | Downpipes/drain pipes |
| M5261 | Dozers |
| M526 | Dozers and graders |
| M924 | DPC equipment |
| M5271 | Draglines |
| M86 | Drain testing equipment |
| G581 | Drainage |
| H135 | Drainage |
| H235 | Drainage |
| H335 | Drainage |
| H435 | Drainage |
| H535 | Drainage |
| H635 | Drainage |
| H735 | Drainage |
| JR1 | Drainage |
| JR12 | Drainage below ground |
| M917 | Drainage equipment |
| M9171 | Drainage rods |
| L7234 | Draining boards |
| D524 | Drama, operatic, concert facilities |
| N3315 | Draughts |
| M2115 | Draw forms |
| E571 | Drawbridges |
| L8911 | Drawer slides/runners |
| L8532 | Drawing office equipment, drawing boards |
| C681 | Drawing up list of tenderers |
| C683 | Drawing up of shortlist and notification to tenderers |
| Q74 | Drawing. Design. Applied arts and crafts |
| A94 | Drawings |
| D7654 | Drawings/illustrations/photograph libraries |
| M523 | Dredging boats and equipment |
| L3232 | Dressed/ashlar stone |
| L82504 | Dressers |
| L8235 | Dressing tables |
| L324 | Dressings |
| L8242 | Driers |
| M9345 | Drill bits |
| M9346 | Drill rods |
| M9349 | Drill stands |
| M621 | Drilling machines and plant |
| M6213 | Drilling machines for foundations piles |
| M6214 | Drilling machines for post and mast holes |
| M6211 | Drilling machines for soil exploration |
| D1363 | Drilling platforms |
| M6217 | Drilling vehicles |
| M614 | Drilling vehicles and explosives vehicles |
| M62 | Drilling, piling, canal trimming |
| L8339 | Drink making equipment |
| L72105 | Drinking fountains |
| L83251 | Drinks chillers |
| L31411 | Driven cast-in-place piles |
| L3141 | Driven piles |
| M6222 | Drop hammers |
| N243 | Droughts |
| L6412 | Dry |
| F63 | Dry areas |
| L7229 | Dry cleaning equipment |
| D13132 | Dry docks |
| L84542 | Dry marker boards |
| JK3 | Dry partitions |
| JS61 | Dry risers |
| D56751 | Dry slope skiing |
| N6614 | Drying |
| M716 | Drying installations for the stone and aggregate industry |
| M93114 | Drywall saws |
| D12252 | Dual carriageway roads |
| JU32 | Dual-duct air conditioning |
| D1613 | Dual-fired power stations |
| E731 | Duct networks |
| L75618 | Duct silencers |
| E73 | Ducts |
| G631 | Ductwork |
| L75616 | Ductwork couplings/connectors |
| L75611 | Ductwork valves |
| L7561 | Ductwork, ducts |
| M5122 | Dumper trucks |
| M512 | Dumper trucks, tipper lorries and equipment |
| M92111 | Dumpy levels |
| N397 | Durability |
| D3472 | Durable goods shops |
| JU20 | Dust collection |
| L73223 | Dust control equipment |
| M717 | Dust extraction plant |
| L747343 | Dustproof lighting |
| L157 | Dykes/banks |
| B9332 | |
| D4151 | Ear, nose and throat |
| E3311 | Earth dams |
| A923 | Earth Matters FoE |
| Q55 | Earth sciences. Geology. Meteorology etc. |
| P333 | Earthenware |
| JW51 | Earthing and bonding |
| JY80 | Earthing and bonding components |
| E5:N246 | Earthquake resistant bridges |
| E:N246 | Earthquake resistant structures |
| N246 | Earthquakes |
| KE | Earthworks |
| N67 | Ease of altering |
| N68 | Ease of cleaning |
| N661 | Ease of coating |
| N64 | Ease of cutting |
| N62 | Ease of dismantling |
| N65 | Ease of drilling |
| N662 | Ease of joining, fixing |
| N63 | Ease of moving |
| N66 | Ease of placing, connecting |
| N61 | Ease of storing |
| N6 | Ease of use, workability |
| L52943 | Eaves trims |
| M7133 | Eccentric vibratory screens |
| C444311 | Economic aspects of the environment |
| C44432 | Economic cycles |
| Q33 | Economics. Economic science |
| Q(866) | Ecuador |
| D614 | Ecumenical centres |
| JM51 | Edge fixed carpeting |
| JG32 | Edge supported/Reinforced woodwool slab decking |
| H123 | Edgework to pavements/hard landscaping |
| L66382 | Edging beads |
| L5294 | Edgings and trims |
| JQ1 | Edgings/Accessories for pavings |
| N41:D71 | Education |
| D71 | Education facilities (schools) |
| N41:D7 | Education, science, information access and study |
| Q37 | Education. Teaching. Training. Leisure |
| C4522 | Educational qualifications, experience, skills |
| L84 | Educational, cultural, display furniture, fittings |
| L841 | Educational, entertainment furniture, fittings |
| D7 | Educational, scientific, information facilities |
| N3363 | Effectiveness in disposal of liquid waste |
| Q(62) | Egypt, Sudan |
| N317 | Elasticity |
| D4462 | Elderly people |
| L75224 | Electric bar heaters (electric fires) |
| L75213 | Electric boilers |
| N3856 | Electric field strength |
| L7522 | Electric heaters |
| JV5 | Electric heating |
| G755 | Electric mains |
| L7423 | Electric motors |
| G53 | Electric power |
| L74 | Electric power and lighting services products |
| JV50 | Electric underfloor/ceiling heating |
| N38 | Electric, magnetic, electromagnetic radiation |
| L418184 | Electric/electronic locks |
| D2754 | Electrical and electronic engineering |
| L762213 | Electrical capacitance systems |
| N383 | Electrical conduction, resistance |
| B263 | Electrical engineering |
| C3851 | Electrical engineers |
| L74211 | Electrical generating sets |
| L7421 | Electrical generators |
| H132 | Electrical installation |
| H232 | Electrical installation |
| H332 | Electrical installation |
| H432 | Electrical installation |
| H532 | Electrical installation |
| H632 | Electrical installation |
| H732 | Electrical installation |
| N3821 | Electrical insulation |
| N382 | Electrical insulation, protection, safety |
| N384 | Electrical ionisation |
| N3822 | Electrical protection |
| N3823 | Electrical safety, avoidance of shocks |
| JV | Electrical supply/power/lighting systems |
| G6122 | Electricity conversion |
| D161 | Electricity generation |
| G6121 | Electricity generation |
| D1617 | Electricity generation from wave, solar, wind power |
| JV10 | Electricity generation plant |
| G612 | Electricity output |
| D1631 | Electricity substations |
| D163 | Electricity transmission and supply facilities |
| N381 | Electricity types, sources |
| M92127 | Electro-magnetic distance measuring instruments (EDM instruments) |
| M9245 | Electro-osmosis equipment |
| L6853 | Electro-plated coatings |
| JT12 | Electrode/Direct electric boilers |
| N387 | Electromagnetic radiation, radioactivity properties and characteristics |
| JW53 | Electromagnetic screening |
| L22243 | Electromagnetically shielded rooms |
| JW56 | Electronic bird/vermin control |
| L76213 | Electronic key systems |
| M72532 | Electronic weighgear |
| P4141 | Electroplated steel |
| G | Elements for buildings |
| H | Elements for civil engineering works |
| M5251 | Elevating scrapers |
| N15243 | Elevation |
| D567322 | Eleven-a-side soccer |
| F13611 | Eleventh floor |
| E331 | Embankment dams |
| E31 | Embankments |
| E3 | Embankments, retaining walls, etc. |
| H3 | Embankments, retaining walls, etc. |
| D114 | Embarkation facilities for rail transport |
| D124 | Embarkation facilities for road transport |
| D146 | Embarkation facilities, terminals |
| D3163 | Embassies |
| L752291 | Embedded electric heating terminals |
| L75624 | Embedded heating terminals |
| JD40 | Embedded retaining walls |
| L7623 | Emergency alarms |
| G542 | Emergency lighting |
| JV40 | Emergency lighting |
| L747321 | Emergency lighting |
| C816 | Emergency procedures |
| L22110 | Emergency shelters |
| L75342 | Emergency smoke/fire extraction/vents |
| N826 | Emission |
| C4596 | Employee appraisal |
| C454 | Employee communication |
| N5367 | Employees |
| C45923 | Employees’ housing |
| JA3 | Employer’s requirements |
| N5366 | Employers |
| C373 | Employers associations |
| D31522 | Employment exchanges |
| P312 | Enamel |
| H245 | Enclosure |
| H344 | Enclosure |
| H446 | Enclosure |
| H545 | Enclosure |
| H645 | Enclosure |
| H745 | Enclosure |
| H144 | Enclosure, divisions |
| G72 | Enclosure/division |
| L441 | Enclosures |
| A112 | Encyclopaedias |
| Q030 | Encyclopedias. General reference works |
| N393 | Energy demand, input |
| N394 | Energy efficiency |
| G61 | Energy generation/storage/conversion |
| C8156 | Energy management |
| N392 | Energy output |
| C623 | Energy strategies |
| C6313 | Energy targets |
| N391 | Energy types, measures |
| N39 | Energy, other performance |
| L74213 | Engine driven generating sets (gas or liquid fuel) |
| B2 | Engineering |
| L32113 | Engineering |
| P4154 | Engineering |
| B22 | Engineering by geographical region |
| B21 | Engineering by name of engineer |
| D275 | Engineering industries, metal industries |
| Q62 | Engineering. Technology in general |
| M92113 | Engineers’ precise auto levels |
| Q(410.1) | England |
| L6613132 | Engraved glass |
| D7693 | Enquiry area |
| N41:D52 | Entertainment |
| D521 | Entertainment arenas |
| D52 | Entertainment facilities |
| D527 | Entertainment production facilities |
| L2121 | Entire roads/runways (portable roadways) |
| G5711 | Entrance controls |
| F314 | Entrance halls, foyers |
| D13135 | Entrances and locks |
| B91:B57 | Environment Law |
| B571 | Environmental Impact Assessment |
| C38651 | Environmental Impact Assessors |
| B5721 | Environmental Management |
| B57 | Environmental planning |
| B572 | Environmental protection |
| Q504 | Environmental science. Environmentology |
| C38312 | Environmental Specialist |
| C8157 | Environmental strategies |
| D611 | Episcopal palaces |
| P7103 | Epoxy |
| L6421 | Epoxy mortars, other hydrocarbon mortars |
| C4529 | Equal opportunities, discrimination |
| Q(67) | Equatorial and Central Africa; e.g. Congo, Uganda, Kenya, Somalia, Tanzania, Mozambique |
| D5676 | Equestrian, hunting, fishing |
| L7233 | Equipment for laboratories, medical use, etc. |
| M7222 | Equipment for washing out concrete residues |
| L8465 | Equipment storage racks |
| L8534 | Ergonomic computer accessories |
| N5412 | Ergonomics |
| D1372 | Erosion protection works |
| L42312 | Escalator shutters |
| G562 | Escalators |
| JX11 | Escalators |
| L7722 | Escalators |
| L772 | Escalators, conveyors |
| L4334 | Escape slides |
| L418195 | Espagnolette, cremorne bolts |
| C192 | Ethics, responsibility, conduct |
| Q(63) | Ethiopia |
| Q39 | Ethnology. Ethnography. Customs. Manners. Traditions. Way of life. Folklore |
| Q(4) | Europe |
| C312 | European |
| D3111 | European parliament |
| A32 | European Standards |
| C444411 | European Union |
| N861 | Evolution, development, growth |
| C686 | Examination of priced bills |
| JD20 | Excavating and filling |
| JD2 | Excavation/filling |
| M528 | Excavator mats |
| M521 | Excavators |
| M52 | Excavators, loaders, dredgers |
| C444342 | Exchange rates |
| D15671 | Exchanges |
| D3292 | Executives’ offices |
| L8451 | Exhibition stands, shell schemes |
| N41:D75 | Exhibition, display |
| D75 | Exhibition, display facilities |
| C4234 | Exhibitions of work |
| JC | Existing site/buildings/services |
| L63115 | Expanding agents |
| L671282 | Expanding bolts |
| M9172 | Expanding drain stoppers |
| M32622 | Expanding spigots |
| N15281 | Expansion |
| L21111 | Expansion joints |
| L71164 | Expansion joints |
| N326 | Explosions |
| M6181 | Explosives |
| C4261 | Export marketing |
| N84 | Extensive change |
| F332 | External balconies |
| G76 | External distributed services |
| G251:G322 | External doors |
| G322:G251 | External doors |
| N3244 | External fire spread |
| L81 | External furniture and fittings |
| L41824 | External louvres |
| JL14 | External louvres/shutters/canopies/blinds |
| L81211 | External pools, ponds, lakes |
| F6 | External spaces of buildings |
| C4531 | External training |
| M72311 | External vibrators |
| G251 | External walls |
| G251:G321 | External windows |
| G321:G251 | External windows |
| G7 | External/site works |
| N3255 | Extinguishing fire with sprinkler systems, fire extinguishers |
| JV30 | Extra low voltage supply |
| G5242 | Extract ventilation |
| L83311 | Extractor hoods |
| M6225 | Extractors |
| D4154 | Eye |
| G2 | Fabric: complete elements |
| G3 | Fabric: parts of elements |
| L352 | Fabricated components |
| L362 | Fabricated components |
| JZ1 | Fabricating |
| M3123 | Facade scaffold |
| L381 | Facades and roofs |
| M211 | Face contact material |
| L82422 | Face driers |
| M52761 | Face shovels |
| D | Facilities |
| C3823 | Facilities managers |
| D568 | Facilities/areas for the playing of the sport itself |
| JA36 | Facilities/Temporary works/Services |
| L32112 | Facing |
| L32122 | Facing |
| L32132 | Facing |
| L32212 | Facing |
| D15422 | Facsimile transmission facilities |
| D282 | Factories |
| M4518 | Factory conveyors |
| N48 | Failure, deficiency in use, defects |
| D5834 | Fairgrounds |
| JK4 | False ceilings/floors |
| N5111 | Families |
| L75345 | Fan accessories |
| JU41 | Fan-coil air conditioning |
| G635 | Fans |
| JY41 | Fans |
| L75344 | Fans, domestic |
| D263 | Farming facilities |
| D2631 | Farms |
| L73142 | Fascia/guttering systems |
| L156 | Fascines |
| D513 | Fast food restaurants, take-aways |
| L41821 | Fasteners, stays, hooks |
| N137 | Fastening |
| N315 | Fatigue resistance |
| L74323 | Fault protection devices |
| L763112 | Fax machines |
| C62 | Feasibility |
| C83 | Feedback |
| D4155 | Feet/chiropody |
| JJ4 | Felt/flexible sheets |
| N5331 | Females, women |
| N533 | Females/males |
| L4411 | Fences |
| D567132 | Fencing |
| JQ4 | Fencing |
| JQ40 | Fencing |
| M342 | Fencing panels, boarding, fencing chestnut |
| M341 | Fencing supports |
| G721 | Fencing/walling/hedges |
| L8283 | Fenders |
| JH76 | Fibre bitumen thermoplastic sheet coverings/flashings |
| P214 | Fibre cement |
| JH30 | Fibre cement profiled sheet cladding/covering |
| JH61 | Fibre cement slating |
| L5213 | Fibre cement tiles |
| L7662 | Fibre optic |
| D1561 | Fibre optic cable facilities |
| L74744 | Fibre optic lamps |
| P3422 | Fibre reinforced bitumen |
| L633 | Fibre reinforcement |
| L6611 | Fibre-silicate sheets |
| JM31 | Fibrous plaster |
| D567412 | Field |
| L132 | Field drain components |
| D4134 | Field hospitals |
| D586 | Field study centres, outdoor activity centres |
| D2682 | Fields for containing animals |
| D2683 | Fields for growing crops |
| L82505 | Filing cabinets |
| L8432 | Filing furniture |
| L122 | Fill blocks |
| L761342 | Film projectors |
| D5271 | Film studios |
| L4186 | Films applied to glass |
| L212331 | Filter drains and channels |
| L14142 | Filter membranes |
| C739 | Final accounts/final certificate |
| C737 | Final inspection |
| C44 | Finance and accounting, business economics |
| C44122 | Finance corporations |
| C4412 | Financial institutions |
| B913 | Financial law including taxation |
| C442 | Financial management |
| C4411 | Financial markets |
| C44219 | Financial risk analysis, others |
| C441 | Financial world |
| C3872 | Financial/leasing consultants |
| L41815 | Fingerplates, kick plates |
| M7425 | Finishers for walls and ceilings |
| JZ3 | Finishing |
| Q(480) | Finland |
| L75625 | Finned pipes |
| G572 | Fire |
| N327 | Fire and explosion damage, salvage |
| L883 | Fire blankets |
| L884 | Fire buckets |
| F81 | Fire compartments |
| L75612 | Fire dampers for air ductlines |
| JW50 | Fire detection and alarm |
| N3252 | Fire detection, warning |
| N3246 | Fire endurance |
| N325 | Fire engineering, further fire safety properties and characteristics |
| JX14 | Fire escape chutes/slings |
| L4331 | Fire escapes/stairs |
| L881 | Fire extinguishers |
| JS7 | Fire fighting – gas/foam |
| JS6 | Fire fighting – water |
| G5722 | Fire fighting and sprinkler installations |
| L71672 | Fire fighting media (foam, powder) |
| L8823 | Fire hose enclosures/cabinets |
| JS60 | Fire hose reels |
| L8822 | Fire hose reels |
| L8821 | Fire hoses |
| JS65 | Fire hydrants |
| L71671 | Fire hydrants |
| L4332 | Fire ladders |
| G752 | Fire mains |
| N3251 | Fire prevention |
| L7842 | Fire proofing |
| L71673 | Fire pumps |
| N323 | Fire resistance (structures) |
| L82518 | Fire resistant storage |
| N324 | Fire safety, protection properties and characteristics (basic) |
| L68114 | Fire seals/stops |
| D3711 | Fire service facilities, stations |
| L75613 | Fire shutters for air ductlines |
| L7165 | Fire sprinklers |
| C8163 | Fire strategies |
| L7167 | Fire suppression components |
| L8281 | Fire surrounds |
| D37111 | Fire training towers |
| N321 | Fire types, sources, severity |
| N32 | Fire, explosion |
| L32114 | Fire/refractory bricks |
| G5721 | Fire/smoke alarms |
| L7625 | Fire/smoke detection/alarm systems |
| L76253 | Fire/smoke detectors |
| L4231 | Fire/smoke shutters |
| L8282 | Firebacks |
| L42311 | Firebreak shutters |
| P334 | Fireclay |
| P313 | Fired shale |
| L41121 | Firedoors |
| L828 | Fireplaces |
| L6811 | Fireproofings |
| L75236 | Fires with back boilers |
| D426 | First aid posts |
| F13601 | First floor |
| F136 | First floor and above, but below highest floor |
| D7122 | First schools |
| D4641 | Fish |
| D2622 | Fish farms |
| D2621 | Fisheries |
| D56764 | Fishing |
| D262 | Fishing facilities |
| L8463 | Fitness and exercise equipment |
| D3494 | Fitting rooms |
| H142 | Fittings |
| H243 | Fittings |
| H341 | Fittings |
| H443 | Fittings |
| H542 | Fittings |
| H642 | Fittings |
| H743 | Fittings |
| G74 | Fittings/furniture/equipment |
| G4 | Fittings/furniture/equipment (FFE) |
| D567321 | Five-a-side soccer |
| D56724 | Fives |
| L41301 | Fixed |
| M5111 | Fixed body lorries |
| C443241 | Fixed costs |
| D1772 | Fixed crest weirs |
| L716 | Fixed fire suppression systems |
| L7473 | Fixed luminaires (lighting fittings) |
| L74731 | Fixed luminaires for general lighting |
| D1361 | Fixed offshore structures |
| L6712 | Fixing products |
| JY90 | Fixing to building fabric |
| JZ2 | Fixing/Jointing |
| L326 | Fixings |
| L3451 | Fixings |
| L3531 | Fixings |
| L3631 | Fixings |
| L5191 | Fixings |
| L5291 | Fixings |
| L5391 | Fixings |
| L5491 | Fixings |
| L345 | Fixings and ancillary products |
| L353 | Fixings and ancillary products |
| L363 | Fixings and ancillary products |
| JZ20 | Fixings/Adhesives |
| L8 | Fixtures and furnishings |
| L81107 | Flagpoles |
| P532 | Flakeboard |
| N32241 | Flame impingement |
| N3226 | Flame propagation |
| L68115 | Flame retardant coatings/paints |
| L747342 | Flameproof lighting |
| M1221 | Flanges |
| L8914 | Flapstays |
| M9325 | Flaring tools |
| N32243 | Flash point of liquids |
| M92335 | Flashing bollards |
| M923313 | Flashing traffic warning lamps |
| L52944 | Flashings |
| C444324 | Flat |
| L66141 | Flat |
| L66151 | Flat |
| L431 | Flat circulation |
| L661301 | Flat glass |
| E3352 | Flat slab buttress dams |
| N1723 | Flatness, evenness |
| D8111 | Flats (apartments) |
| D2822 | Flatted factories |
| P533 | Flaxboard |
| L41108 | Flexible |
| E114 | Flexible composite pavements |
| M72253 | Flexible distributor hose |
| E113 | Flexible pavements |
| D5464 | Flexible pools |
| L652 | Flexible sections |
| JJ40 | Flexible sheet tanking/damp proofing |
| JM5 | Flexible sheet/tile coverings |
| P1104 | Flint |
| E576 | Floating bridges |
| E854 | Floating buildings |
| L216212 | Floating dock components |
| D13133 | Floating docks |
| L21621 | Floating docks |
| M9383 | Floats |
| D13731 | Flood banks |
| D1373 | Flood prevention works |
| D13734 | Floodgates |
| L747348 | Floodlighting |
| N244 | Floods |
| L5332 | Floor blocks |
| L53915 | Floor clips |
| L536 | Floor covering sheets, flexible sheets |
| L53 | Floor coverings, claddings, linings |
| G221:G331 | Floor finish to lowest floors |
| G222:G331 | Floor finish to upper floors |
| G331 | Floor finishes |
| G3311 | Floor finishes, direct |
| G3312 | Floor finishes, raised |
| L538 | Floor finishing coatings |
| L661411 | Floor grating/checkerplate |
| L68245 | Floor paints |
| L535 | Floor screeds |
| L5381 | Floor seals |
| L5331 | Floor tiles |
| L83121 | Floor units |
| M93118 | Flooring saws |
| D3474 | Florists |
| C44233 | Flotations |
| L75522 | Flow controls |
| L87231 | Flowers |
| L73325 | Flue accessories |
| L73324 | Flue gas/fume treatment devices |
| L73322 | Flue linings |
| L73323 | Flue terminals, chimney pots |
| L7332 | Flues and chimneys |
| D5472 | Flumes/tubes |
| L68242 | Fluorescent paints |
| L418192 | Flush bolts |
| JS71 | Foam fire fighting |
| L6128 | Foamed/expanded slag |
| JP11 | Foamed/Fibre/Bead cavity wall insulation |
| L63116 | Foaming agents |
| L66321 | Foils |
| L82311 | Foldaway beds |
| L3821 | Folded plate roofs |
| M92132 | Folding rules |
| M337 | Folding wedges |
| L84206 | Fonts |
| L85742 | Food and drink vending machines |
| D5192 | Food courts |
| D518 | Food preparation, storage facilities, kitchens |
| L833 | Food preparing and serving furniture |
| D3471 | Food shops |
| D3441 | Food superstores |
| D273 | Food, drink, tobacco industries |
| E581 | Foot bridges |
| L72118 | Footbaths |
| L43121 | Footbridges |
| D1234 | Footpaths (field paths, footways, paths), towpaths |
| L85341 | Footrests |
| D2657 | For birds, poultry |
| D2654 | For cattle |
| P4157 | For cold forming |
| P4155 | For concrete |
| D2653 | For horses |
| P4153 | For linepipe |
| D2659 | For other animals |
| D2656 | For pigs |
| P4152 | For pressure purposes |
| P4156 | For rails |
| D72842 | For research |
| D2655 | For sheep, goats |
| G509 | For special activity |
| G529 | For special activity |
| G539 | For special activity |
| G549 | For special activity |
| G559 | For special activity |
| G569 | For special activity |
| G579 | For special activity |
| G589 | For special activity |
| D72841 | For teaching |
| C4213 | Forecasting |
| D1147 | Forecourts |
| C444341 | Foreign exchange |
| D261 | Forestry facilities |
| M22 | Form laying equipment, sheets, accessories |
| A | Form of information |
| Q(57) | Former Asiatic USSR |
| Q(47) | Former European USSR |
| D7212 | Former polytechnics |
| JE2 | Formwork |
| M2 | Formwork |
| JE20 | Formwork for in situ concrete |
| M2114 | Formwork lining |
| M21131 | Formwork panels |
| M24 | Formwork scaffolding, supports |
| M23 | Formwork sealing, cleaning products |
| M228 | Formwork ties |
| D863 | Fortified houses |
| D165/7 | Fossil fuel extraction, supply facilities |
| G5811 | Foul drainage |
| JR11 | Foul drainage above ground |
| L317 | Foundation instrumentation |
| L31 | Foundation products |
| G21:G311 | Foundations |
| G311:G21 | Foundations |
| H321 | Foundations |
| H421 | Foundations |
| H521 | Foundations |
| H621 | Foundations |
| JS15 | Fountains/Water features |
| M5253 | Four-wheeled scrapers |
| D857 | Foyer buildings |
| H624 | Frame |
| M4117 | Frame cranes |
| G26:G334 | Frame finish |
| G334:G26 | Frame finishes |
| M3111 | Frame scaffold |
| G26 | Frame/isolated structural members |
| JK32 | Framed panel cubicles |
| M321 | Frames, framing members |
| Q(44) | France |
| C4262 | Franchising |
| F71 | Free space |
| M3124 | Free standing scaffold |
| D26572 | Free-range facilities |
| L8322 | Freezers |
| M916 | Frequency and voltage transformers |
| L74514 | Frequency meters |
| M93112 | Fretsaws |
| N318 | Friction, adhesion |
| L8323 | Fridge-freezers |
| C4591 | Fringe benefits |
| M51212 | Front tippers |
| L78451 | Frost protection tapes |
| N3351 | Frost resistance |
| L75515 | Frost-stats |
| L63108 | Frostproofing agents |
| L8336 | Fryers |
| JS41 | Fuel oil storage/distribution |
| M5181 | Fuel storage tank |
| M5182 | Fuel storage tank trailer |
| D1454 | Fuel supply facilities |
| M518 | Fuel supply vehicles and equipment |
| M5216 | Full circle slew excavators |
| M6112 | Full cutting machines |
| C651 | Full design of every part and component |
| C642 | Full design of project |
| D1775 | Full-width weirs |
| F75 | Fully enclosed space |
| N3642 | Fully reflecting, mirrored |
| L418310 | Fully reversible hinges |
| L75343 | Fume cupboards, fume extraction |
| JU16 | Fume extract |
| D5157 | Function rooms |
| Q00 | Fundamentals of knowledge and culture |
| C4444 | Funding |
| D677 | Funeral parlours, chapels of rest |
| L22108 | Funerary constructions |
| D67 | Funerary facilities, shrines, mortuaries |
| L84210 | Funerary furniture and fittings |
| D5831 | Funfairs |
| JC52 | Fungus/Beetle eradication |
| D11313 | Funicular railways |
| L87 | Furnishings, ornaments, internal decoration |
| L89 | Furniture accessories |
| D2776 | Furniture manufacturing |
| JN | Furniture/Equipment |
| N41:D72 | Further education |
| D72 | Further education facilities |
| M72 | Further processing and application equipment |
| D1766 | Fuse plug spillways |
| E3321 | Gabion dams |
| L155.0 | Gabions |
| D634 | Galleries |
| H223 | Gallery formation |
| L8442 | Gallery hanging systems |
| L6851 | Galvanised coatings |
| P4142 | Galvanised steel |
| N41:D581 | Gambling |
| D581 | Gambling facilities |
| D1315 | Gangways |
| F334 | Gangways |
| E62 | Gantries |
| H1423 | Gantries |
| L2184 | Gantries |
| L7734 | Gantries |
| L21842 | Gantry components |
| L829 | Garage furniture, fittings |
| D1265 | Garages (commercial/large-scale) |
| L812 | Garden and park furniture |
| L81207 | Garden ornaments |
| L81202 | Garden umbrellas |
| L81201 | Garden/patio seating and tables |
| D676 | Gardens of remembrance, remembrance pavilions |
| L14143 | Gas barrier membranes |
| L71331 | Gas compressors |
| JW55 | Gas detection alarm |
| D166 | Gas extraction, supply facilities |
| JS70 | Gas fire fighting |
| L75211 | Gas fired boilers |
| L75231 | Gas fires |
| L63105 | Gas generating agents |
| M6417 | Gas infra-red units, road drying equipment |
| G754 | Gas mains |
| L7135 | Gas meters |
| D1665 | Gas pipelines |
| D1661 | Gas rigs |
| D1664 | Gas storage facilities |
| G51 | Gas supply |
| JS3 | Gas supply |
| L713 | Gas supply/storage/distribution |
| L71361 | Gas taps |
| D1663 | Gas treatment facilities |
| D1616 | Gas turbine power stations |
| D1662 | Gas wells |
| JT10 | Gas/Oil fired boilers |
| L7162 | Gaseous fire suppression |
| N3364 | Gaseous waste |
| L733 | Gaseous waste handling products |
| L21942 | Gasholder components |
| L2194 | Gasholders |
| L6755 | Gaskets |
| D1664:E41 | Gasometers/gasholders |
| E41:D1664 | Gasometers/gasholders |
| L4412 | Gates |
| N15263 | Gauge |
| M93822 | Gauging trowels |
| C381 | General |
| C3811 | General (non-discipline-related) |
| JY4 | General air ductline equipment |
| D151 | General broadcasting facilities |
| L69 | General cleaning products |
| L845 | General display furniture, fittings |
| JY7 | General electrical equipment |
| M9 | General equipment |
| L783 | General fixings for services |
| JN10 | General fixtures/furnishings/equipment |
| JL40 | General glazing |
| Q27 | General history of the Christian Church |
| L761 | General information systems |
| KA | General items |
| G541 | General lighting |
| JV21 | General lighting |
| JV90 | General lighting and power (small scale) |
| JV2 | General LV distribution/lighting/power |
| JV22 | General LV power |
| C421 | General marketing activities |
| L7861 | General measuring instruments |
| JY2 | General pipeline equipment |
| L55 | General products for coverings and claddings |
| L78 | General purpose and ancillary services products |
| L641 | General purpose cement:sand mortar |
| L6 | General purpose civil engineering and construction fabric products |
| D7181 | General purpose classrooms |
| L6822 | General purpose finishing coats |
| L67 | General purpose fixing/jointing products |
| L671 | General purpose fixings |
| JN1 | General purpose fixtures/furnishings/equipment |
| D7281 | General purpose lecture theatres |
| G531 | General purpose outlets |
| D7283 | General purpose research rooms |
| L2221 | General purpose room units |
| L65 | General purpose sections |
| L66 | General purpose sheets |
| D961 | General purpose storage facilities, cloakrooms, luggage rooms, stock rooms, waste storage facilities |
| L674 | General purpose tape |
| D7282 | General purpose teaching rooms other than lecture theatres |
| Q60 | General questions of the applied sciences |
| Q80 | General questions relating to both linguistics and literature. Philology |
| A1 | General reference works |
| JA70 | General specification for building fabric work |
| JA71 | General specification for building services work |
| JA7 | General specification for work packages |
| C50 | General techniques/information |
| JU10 | General ventilation |
| JV9 | General/Other electrical work |
| Q0 | Generalities |
| Q501 | Generalities about the pure sciences |
| JV1 | Generation/Supply/HV distribution |
| D41591 | Genito-urinary |
| L1413 | Geocomposites |
| C3863 | Geographic information system (GIS) engineers and land surveyors |
| Q9 | Geography. Biography. History |
| Q91 | Geography. Exploration of the Earth and of individual countries. Travel. Regional geography |
| L1412 | Geogrids |
| L1414 | Geomembranes |
| D7372 | Geophysical stations |
| L141 | Geosynthetics |
| KC | Geotechnical and other specialist processes |
| L1411 | Geotextiles |
| D4161 | Geriatric care facilities |
| D4222 | Geriatric clinics |
| Q(430) | Germany |
| L6842 | Gilding |
| B71 | GIS (Geographical Information System) engineering |
| N366 | Glare |
| N3661 | Glare index |
| L6332 | Glass |
| P314 | Glass |
| L6122 | Glass aggregate, expanded |
| JF11 | Glass block walling |
| L3225 | Glass blocks |
| P3141 | Glass fibre |
| D2773 | Glass manufacturing |
| P215 | Glass reinforced cement (GRC) |
| JH40 | Glass reinforced cement panel cladding/features |
| P2321 | Glass reinforced gypsum (GRG) |
| JK14 | Glass reinforced gypsum linings/panelling/casings/mouldings |
| JH41 | Glass reinforced plastics panel cladding/features |
| L6613 | Glass sheets |
| P3142 | Glass, cellular |
| P721 | Glassfibre reinforced plastic (GRP) |
| L3343 | Glassfibre tendons |
| D2643 | Glasshouses, greenhouses |
| L32214 | Glazed blocks |
| L32116 | Glazed bricks |
| P3311 | Glazed ceramic |
| JH1 | Glazed cladding/covering |
| P3341 | Glazed fireclay |
| L6841 | Glazes |
| JL4 | Glazing |
| L6753 | Glazing sealants |
| D56784 | Gliding |
| P522 | Glulam |
| L3623 | Glulam beams |
| L3612 | Glulam frames |
| L81317 | Goalposts etc. |
| M92323 | Goggles |
| D56771 | Golf |
| L7723 | Goods conveyors |
| JX23 | Goods distribution/Mechanised warehousing |
| D1114 | Goods railways |
| D1142 | Goods terminals |
| JX2 | Goods/Maintenance |
| C44311 | Goodwill accounting |
| C34 | Government and related organisations |
| C44435 | Government economics |
| C444353 | Government expenditure |
| C444354 | Government fund-raising, taxation |
| C44441 | Government funding |
| D3146 | Governor’s residences |
| M5232 | Grab-type dredgers |
| M7432 | Grabs and loading devices for concrete blocks |
| D12253 | Grade separated roads |
| M5277 | Graders |
| N15246 | Gradient, slope, fall |
| N86 | Gradual change |
| L694 | Graffiti removing products |
| D7132 | Grammar schools |
| D5641 | Grandstands, stands |
| P1105 | Granite |
| D71311 | Grant maintained |
| C45915 | Grants, loans, discount schemes to employees |
| JQ20 | Granular sub-bases to roads/pavings |
| Q76 | Graphic arts. Graphics |
| P6206 | Grass |
| L81311 | Grass/turf |
| L6112 | Gravel |
| P1106 | Gravel |
| JQ23 | Gravel/Hoggin/Bark roads/pavings |
| E333 | Gravity arch dams |
| E332 | Gravity dams |
| M9244 | Gravity feed equipment |
| D13612 | Gravity platforms |
| M51217 | Gravity tippers |
| L21725 | Grease traps/petrol interceptors |
| Q(495) | Greece |
| A161 | Green Building Price Book |
| C38641 | Green QS |
| L22106 | Greenhouses, glasshouses |
| A9841 | GreenSpec |
| L424 | Grilles |
| JY46 | Grilles/Diffusers/Louvres |
| L8335 | Grills |
| M9392 | Grinders |
| P1107 | Gritstone |
| F919 | Gross area |
| L11 | Ground anchorages |
| G12 | Ground contouring |
| H112 | Ground contouring |
| H212 | Ground contouring |
| H312 | Ground contouring |
| H412 | Ground contouring |
| H512 | Ground contouring |
| H612 | Ground contouring |
| H712 | Ground contouring |
| F134 | Ground floor |
| L6224 | Ground granulated blast furnace slag |
| L12 | Ground improvement |
| JC11 | Ground investigation |
| KB | Ground investigation |
| JA61 | Ground investigation contract preliminaries |
| L21581 | Ground lighting |
| JD4 | Ground retention |
| JD1 | Ground stabilisation/dewatering |
| L1 | Ground treatment and retention products |
| JD | Groundwork |
| M7261 | Grout mixers |
| M7264 | Grout mixers/pumps |
| M7266 | Grout pumps |
| L113 | Grouted anchors |
| M726 | Grouting equipment |
| M738 | Grouting machines for cast stone slabs |
| M7265 | Grouting machines with pump and hopper |
| N344 | Growth of fungi, plants |
| D13722 | Groynes |
| L21253 | Guardrails |
| M324 | Guardrails |
| D854 | Guesthouses |
| Q(88) | Guiana territories |
| L75614 | Guide vanes |
| A121 | Guides |
| A12 | Guides, directories |
| D1132 | Guideway-based rail transport, overhead railways |
| D3144 | Guildhalls |
| M7273 | Gunite equipment |
| L73145 | Gutters |
| L8462 | Gymnasium equipment |
| L84621 | Gymnasium/dance flooring systems |
| D56711 | Gymnastics, acrobatics |
| D5671 | Gymnastics, health/fitness, combat sports |
| L627 | Gypsum |
| P232 | Gypsum |
| L5511 | Gypsum plasters |
| M7123 | Gyratory crushers |
| M93116 | Hacksaws |
| N2252 | Hail |
| P611 | Hair |
| L82423 | Hair driers |
| L721042 | Hairdressers’ basins |
| L41110 | Half doors |
| D856 | Halls of residence |
| L75226 | Halogen heat lamps |
| L74742 | Halogen lamps |
| D1143 | Halts, stops |
| M7125 | Hammer crushers |
| M71272 | Hammer mills |
| M6219 | Hammer-action drills |
| M933 | Hammers |
| M9361 | Hand barrows |
| L82421 | Hand driers |
| L4422 | Hand rails, grab rails |
| M9311 | Hand saws |
| M7214 | Hand scrapers, scraper installations |
| M93 | Hand tools |
| M934 | Hand-held drills and equipment |
| C732 | Hand-over to client |
| C732/5 | Hand-over/practical completion |
| C4541 | Handbooks |
| L41823 | Handles |
| M3241 | Handrails |
| D1451 | Hangars for repair and storage of aircraft |
| M2282 | Hanger ties |
| M62283 | Hanging leaders |
| E12 | Hard landscaping |
| G711 | Hard surfaces |
| L66181 | Hardboard |
| L53922 | Hardeners |
| M74113 | Hardening plant |
| N314 | Hardness, resistance to surface indentation/scratching |
| D12824 | Hardstandings, hard shoulders |
| P511 | Hardwood |
| N343 | Harmful bacteria, viruses, etc. |
| L7442 | Harmonic control devices |
| JL22 | Hatches |
| L412 | Hatches |
| L82105 | Hatstands |
| M5112 | Haulers |
| M92261 | Head screens |
| L8232 | Headboards |
| E214 | Headings |
| A2213 | Health and Safety |
| C8159 | Health and safety at work |
| C733 | Health and safety file/operation and maintenance manual/tenants’ handbook |
| C506 | Health and safety plan |
| B5:D4 | Health care planning |
| D421 | Health centres |
| D4211 | Health centres with minor surgery and accident and emergency facilities, day surgery health centres |
| D4212 | Health centres without minor surgery and accident and emergency facilities |
| D4272 | Health education centres |
| N543 | Health, hygiene properties and characteristics |
| D56712 | Health/fitness, general |
| C3865 | Health/safety/environmental consultants |
| D4153 | Heart |
| L8284 | Hearths |
| N354 | Heat capacity, specific heat |
| G6112 | Heat conversion |
| JT4 | Heat distribution/utilisation – air |
| JT3 | Heat distribution/utilisation – water |
| JY22 | Heat exchangers |
| L7528 | Heat exchangers |
| G6111 | Heat generation |
| L75218 | Heat generators, thermal liquid |
| L75216 | Heat generators, warm air |
| N3552 | Heat loss characteristics |
| N355 | Heat loss, gain |
| G611 | Heat output |
| L7521/4 | Heat production |
| JT14 | Heat pumps |
| L7524 | Heat pumps |
| JT5 | Heat recovery |
| JT50 | Heat recovery |
| JT1 | Heat source |
| N351 | Heat types, sources |
| M64136 | Heatable bitumen storage tanks |
| L75626 | Heated towel rails |
| M6451 | Heater planers |
| G521 | Heating |
| G523 | Heating + cooling air conditioning |
| G522 | Heating + non-cooling air conditioning |
| C38531 | Heating and ventilation engineers |
| JY43 | Heating/Cooling coils |
| G52 | Heating/ventilation/air conditioning (HVAC) |
| D281 | Heavy industry facilities |
| M5166 | Heavy-duty trailers |
| N15241 | Height |
| L21241 | Helicopter landing pads |
| D1422 | Heliports |
| L31418 | Helmets |
| M92262 | Helmets |
| N5133 | Herds |
| N511 | Hereditary groups |
| P6207 | Hessian |
| N6613 | Hiding power |
| D3166 | High commissions |
| M9251 | High pressure and steam jet cleaners |
| M9242 | High pressure injection equipment |
| L7242 | High pressure washing equipment |
| D1112 | High speed railways |
| D334 | High street banks, building societies |
| D345 | High street shops |
| P4112 | High-carbon steel |
| F137 | Highest floor |
| M52144 | Highway trenchers |
| M52751 | Hinge type rippers |
| L4183 | Hinges |
| D4643:D544 | Hippotherapy pools (hydrotherapy pools for horses) |
| D544:D4643 | Hippotherapy pools facilities (hydrotherapy facilities for horses) |
| B582 | Historic buildings |
| C443243 | Historical costs |
| D86 | Historical residential facilities |
| Q93/9 | History |
| C4441 | History and theories of economics |
| B50 | History and theory of planning |
| B13 | History of architecture, periods and styles of architecture |
| B23 | History of engineering |
| D56734 | Hockey |
| JX20 | Hoists |
| L7732 | Hoists |
| M44 | Hoists |
| L7716 | Hoists for disabled users |
| JP31 | Holes/Chases/Covers/Supports for services |
| D5844 | Holiday camps |
| L3224 | Hollow clay blocks |
| L662 | Hollow core sheets |
| Q64 | Home economics. Domestic science. Housekeeping |
| C8126 | Home working/teleworking |
| N5365 | Homeless |
| D4476 | Homeless people |
| L6622 | Honeycomb sheets |
| L8285 | Hoods |
| L73221 | Hoppers |
| L825102 | Horizontal carousels |
| N3113 | Horizontal loading, wind loading |
| L41308 | Horizontal pivot |
| L41305 | Horizontal sliding |
| F13 | Horizontally divided parts of buildings, storeys |
| D56742 | Horse racing |
| D4643 | Horses (stables) |
| D264 | Horticultural (market gardening) facilities |
| L81208 | Horticultural products |
| L882 | Hoses, hose reels and enclosures/cabinets |
| D4422 | Hospices |
| D417:D32 | Hospital administration facilities |
| L8523 | Hospital bedheads |
| L8522 | Hospital beds |
| D417:D51 | Hospital catering facilities |
| D417:D73 | Hospital laboratories, analysis facilities |
| D73:D417 | Hospital laboratories, analysis facilities |
| D417:D951 | Hospital laundries |
| D855 | Hostels |
| JS12 | Hot and cold water (small scale) |
| L8324 | Hot cupboards |
| L661412 | Hot rolled steel plate |
| D964 | Hot storage |
| G502 | Hot water |
| JS11 | Hot water |
| L711351 | Hot water cylinders |
| L7113 | Hot water storage |
| G753 | Hot water/steam mains |
| L65121/3 | Hot-formed steel sections |
| D852 | Hotels |
| D2642 | Hothouses |
| L8333 | Hotplates |
| C4561 | Hours of work |
| C4543 | House journals |
| N5121 | Households |
| D4414 | Housing advice centres |
| D8154 | Housing association housing |
| D814 | Housing by occupier |
| D815 | Housing by owner |
| D813 | Housing by size of development |
| D811 | Housing by type |
| D8134 | Housing estates |
| D8143 | Housing for mentally ill people |
| B5:D8 | Housing planning |
| N341 | Human accidental damage, vandalism, theft |
| C4515 | Human resources development |
| L75422 | Humidifiers |
| N3312 | Humidity |
| Q(439) | Hungary |
| L74622 | HV cables |
| JV11 | HV supply/distribution/public utility supply |
| JY70 | HV switchgear |
| JY61 | HV/LV cables and wiring |
| L7531 | HVAC circulation pumps |
| L7532 | HVAC compressors |
| L7533 | HVAC fans for ductlines |
| D1365 | Hybrid platforms |
| JU50 | Hybrid system air conditioning |
| L7712 | Hydraulic |
| L7863 | Hydraulic and pneumatic process controls |
| M72531 | Hydraulic cement weighgear |
| E3313 | Hydraulic fill dams |
| M4881 | Hydraulic jack |
| M52121 | Hydraulic mobile excavators |
| M624 | Hydraulic pipe pushers |
| M51218 | Hydraulic tippers |
| M52111 | Hydraulic track-laying excavators |
| D1615 | Hydroelectric and pumped storage stations |
| D544 | Hydrotherapy facilities |
| D54692 | Hydrotherapy pools |
| N3336 | Hygrometric expansion |
| N3335 | Hygroscopy, moisture absorption |
| JT72 | Ice pads |
| D56755 | Ice rink sports/leisure |
| L7235 | Icemakers |
| JY82 | Identification – electrical |
| JY54 | Identification – mechanical |
| L78121 | Identification tape |
| N3224 | Ignitability |
| N5431 | Illness, disease |
| L84551 | Illuminated |
| L811012 | Illuminated bollards |
| L21511 | Illuminated road signs |
| L747322 | Illuminated signs |
| M923373 | Illuminated traffic information signs |
| E213 | Immersed tube tunnels |
| M72312 | Immersion vibrators |
| L71132 | Immersion water heaters |
| N3116 | Impact loading |
| M71271 | Impact mills |
| L747341 | Impact resistant lighting |
| M7124 | Impact-type crushers |
| L753 | Impelling equipment |
| N3342 | Imperviousness to water |
| C3893 | Importers |
| D1752 | Impounding reservoirs |
| L68324 | Impregnations preventing static electricity |
| L68323 | Impregnations protecting from biological attack, timber preservatives |
| N871 | Improvement |
| M6223 | Impulse hammers |
| KF | In situ concrete |
| L33 | In situ concrete |
| JE05 | In situ concrete construction generally |
| JQ21 | In situ concrete roads/pavings/bases |
| JE4 | In situ concrete sundries |
| JE | In situ concrete/Large precast concrete |
| JJ33 | In situ glass reinforced plastics |
| C4574 | Incentives |
| C61 | Inception/procurement |
| F45 | Incidental space, voids |
| D17235 | Incineration of unwanted sludge |
| JR33 | Incineration plant |
| D1734 | Incinerators |
| L21741 | Incinerators |
| L73231 | Incinerators |
| C44421 | Income |
| N3235 | Increasing fire resistance by changing choice of material |
| N3236 | Increasing fire resistance by increasing thickness of elements |
| N3234 | Increasing fire resistance by means of a surface coating, encasement |
| D7125 | Independent primary schools, preparatory schools |
| D7133 | Independent/private/public schools |
| L82515 | Index storage systems |
| Q(54) | India, Sri Lanka, Pakistan |
| L84593 | Indicator boards |
| L418194 | Indicator bolts |
| L4141 | Individual units |
| D8131 | Individually-designed houses, housing units |
| L84552 | Indoor |
| D34152 | Indoor markets |
| L8723 | Indoor plants |
| D5642 | Indoor seating |
| D54:F75 | Indoor swimming pools |
| L22103 | Indoor system buildings |
| M113 | Induced flow pumps |
| C4526 | Induction |
| JU40 | Induction air conditioning |
| L76118 | Induction loop systems |
| N41:D2 | Industrial activities |
| C37 | Industrial and commercial associations |
| L2181 | Industrial chimneys |
| D17213 | Industrial collection |
| C4552 | Industrial democracy |
| JU2 | Industrial extract |
| L75341 | Industrial extraction fans |
| D2 | Industrial facilities |
| D285 | Industrial process facilities |
| C4512 | Industrial psychology |
| C455 | Industrial relations |
| D286 | Industrial repair facilities |
| L4234 | Industrial shutters |
| D284 | Industrial warehouses, storage facilities |
| D2852 | Industrial work facilities |
| D2823 | Industrial workshops |
| D11361/3 | Industrial, non-passenger cable transport |
| C391 | Industries other than construction |
| Q68 | Industries, crafts and trades for finished or assembled articles |
| D7121 | Infant schools |
| E825 | Infill buildings |
| JL42 | Infill panels/sheets |
| L22104 | Inflatable buildings |
| C444331 | Inflation |
| C44312 | Inflation accounting |
| C44433 | Inflation and deflation |
| N41:D76 | Information access, study |
| D765 | Information facilities by form of material |
| D764 | Information facilities by special subject |
| B97 | Information science |
| L8456 | Information signs |
| JW22 | Information/Advertising display |
| L76 | Information/communication services products |
| D76 | Information/study facilities (libraries) |
| F:D76 | Information/study space |
| L747346 | Infra-red lighting |
| L762208 | Infra-red radiation detectors |
| N3871 | Infrared radiation |
| M71 | Initial production and processing equipment |
| L1211 | Injectable resinous soil stabilisation products |
| L2161 | Inland waters construction products |
| L71172 | Inlet/outlet valves |
| H723 | Inner cables, where present |
| H722 | Inner lining |
| N8811 | Innovation |
| L6861 | Insect control |
| L4222 | Insect screens |
| L432242 | Inserts |
| C44238 | Insolvencies |
| C832 | Inspection of building |
| D12641 | Inspection pits |
| M912 | Installations and equipment for winter construction |
| L71134 | Instantaneous water heaters |
| JS31 | Instrument air |
| D2753 | Instrument engineering |
| D733 | Instrument rooms |
| L32233 | Insulated blocks |
| L66183 | Insulating board |
| H729 | Insulation |
| M9355 | Insulation injection equipment |
| JM21 | Insulation with rendered finish |
| L7467 | Insulators/insulation (other than cable protection) |
| C45912 | Insurance |
| C712 | Insurance |
| C3873 | Insurance consultants |
| D335 | Insurance facilities |
| N811 | Integration |
| E84 | Intelligent buildings |
| D4144 | Intensive care |
| N332 | Interactions between air/gas and solids |
| N334 | Interactions between liquid water and solids |
| N335 | Interactions between the weather/ground conditions and solids |
| N333 | Interactions between water vapour and solids |
| N33 | Interactions of matter |
| L7632 | Intercom systems |
| C44422 | Interest rates |
| B15 | Interior design, decoration |
| C3832 | Interior designers |
| JQ24 | Interlocking brick/block roads/pavings |
| M3242 | Intermediate guardrails |
| F331 | Internal balconies, galleries |
| G252:G322 | Internal doors |
| G322:G252 | Internal doors |
| M6224 | Internal drop hammers for use with cased piles |
| G251:G333 | Internal finish to external walls |
| G252:G333 | Internal finish to internal walls |
| N3242 | Internal fire spread (linings) |
| N3243 | Internal fire spread (structure), fire compartmentation, fire barriers |
| L41825 | Internal louvres |
| L874 | Internal pools, ponds |
| L73143 | Internal rainwater systems |
| L4232 | Internal shutters |
| F5 | Internal spaces of buildings |
| C4532 | Internal training |
| G252 | Internal walls and partitions |
| G252:G321 | Internal windows |
| G321:G252 | Internal windows |
| D1411 | International airports, airports for large airliners |
| B911 | International law, EU law |
| D311 | International legislative and administrative facilities |
| C426 | International marketing |
| C444344 | International Monetary Fund |
| A24 | International, European legislation |
| C311 | International, multinational |
| B9333 | Internet, World Wide Web |
| D5843 | Interpretation facilities |
| C4524 | Interviews, tests |
| N881 | Introduction of change |
| L762201 | Intruder alarms |
| G5712 | Intruder/security alarms |
| JM61 | Intumescent coatings for fire protection of steelwork |
| L68116 | Intumescent coatings/paints |
| L6422 | Intumescent mortars |
| C4341 | Inventions |
| JC1 | Investigations/Surveys |
| C44431 | Investment and growth |
| D337 | Investment facilities |
| C44217 | Investment project appraisal |
| L75424 | Ionizers |
| L71153 | Ionizers, ozone treatment |
| Q(55) | Iran (Persia) |
| Q(415) | Ireland (geographical whole) |
| Q(417) | Irish Republic (Eire) |
| P42 | Iron |
| L6116 | Iron ore |
| L7225 | Ironing/pressing equipment |
| JP21 | Ironmongery |
| JS14 | Irrigation |
| L87232 | Irrigation systems |
| D178:E75 | Irrigation/land drainage ditches/channels |
| D178 | Irrigation/land drainage facilities |
| Q(699) | Islands around Africa |
| A33 | ISO Standards |
| JG12 | Isolated structural metal members |
| D4166 | Isolation units |
| L71173 | Isolation valves |
| Q(450) | Italy |
| D13621 | Jack-up structures |
| M488 | Jacks |
| Q(520) | Japan |
| A1111 | Jargon Busters |
| L21624 | Jetties |
| D1312 | Jetties, piers, landing stages |
| L216242 | Jetty components |
| M93126 | Jig saws |
| D31521 | Job centres |
| C443244 | Job costing, timesheets |
| C4521 | Job descriptions, requirements and enrichments |
| C4597 | Job evaluation |
| C509 | Job manuals |
| M6442 | Joint cleaning and filling machines |
| L555 | Joint coverings |
| M6415 | Joint cutters |
| L6751 | Joint fillers |
| L6722 | Joint fillers for brazing |
| L67231 | Joint fillers for electric welding |
| L67232 | Joint fillers for gas welding |
| L6721 | Joint fillers for soldering |
| L6723 | Joint fillers for welding |
| L675 | Joint fillers, sealants |
| M64152 | Joint formers |
| C444413 | Joint government/private sector funding |
| M64151 | Joint matchers |
| M1223 | Joint rings |
| C325 | Joint stock companies |
| E732 | Jointing chambers |
| L78453 | Jointing tape |
| L537 | Jointless flooring |
| L36313 | Joist hangers/connectors |
| L3422 | Joists and infill blocks |
| N3914 | Joules |
| A92 | Journals |
| M6322 | Jumping rammers |
| L7466 | Junction boxes, terminal boxes |
| D1153 | Junctions |
| D12812 | Junctions/intersections |
| D7123 | Junior schools |
| P6208 | Jute |
| M74109 | Kerb stone machines |
| L21251 | Kerbs |
| JQ10 | Kerbs/Edgings/Channels/Paving accessories |
| L8584 | Key security cabinets |
| M223 | Keys |
| N3911 | Kinetic energy |
| L22111 | Kiosks |
| L831 | Kitchen furniture |
| JU12 | Kitchen ventilation |
| L8313 | Kitchen worktops |
| L8314 | Kitchenettes |
| L41813 | Knobs, levers, handles |
| L418186 | Knobsets |
| L41816 | Knockers |
| L8511 | Laboratory furniture, workbenches, etc. |
| L8512 | Laboratory worktops |
| JR14 | Laboratory/Industrial waste drainage |
| D3152 | Labour exchange facilities |
| C4551 | Labour relations |
| L6843 | Lacquers |
| M3142 | Ladder towers |
| L81333 | Ladders |
| M3253 | Ladders |
| L4321 | Ladders (fixed) |
| M9292 | Ladders, general |
| L661303 | Laminated glass |
| P523 | Laminboard |
| L747362 | Lampholders |
| L7474 | Lamps |
| L747365 | Lampshades |
| C4424 | Land and property finance/development |
| C44241 | Land and real estate |
| JR13 | Land drainage |
| L13 | Land/field drainage |
| L15 | Land/water retention products |
| JD21 | Landfill capping |
| D1421 | Landing strips, small aerodromes for light aircraft |
| M3252 | Landings |
| N5363 | Landlords |
| C3833 | Landscape architects |
| B16 | Landscape architecture |
| JA63 | Landscape contract preliminaries |
| JQ35 | Landscape maintenance |
| G712 | Landscaping |
| D7184 | Language laboratories |
| D7285 | Language laboratories |
| L8513 | Language laboratory equipment |
| Q8 | Language. Linguistics. Literature |
| L4146 | Lantern lights |
| M2111 | Lap plates |
| D5181 | Larders |
| C395 | Large businesses |
| E593 | Large span bridges |
| D5855 | Large, fixed playground equipment |
| D1564 | Laser beam facilities |
| L747338 | Lasers |
| L418182 | Latches |
| M32141 | Lateral braces |
| L6638 | Lathing |
| N1526 | Latitudinal dimensions, thickness |
| L3524 | Lattice joists |
| E65 | Lattice towers, pylons |
| D951 | Laundries |
| L722 | Laundry equipment |
| L7226 | Laundry folding machines |
| L7227 | Laundry sinks, troughs |
| D941 | Lavatories, public conveniences |
| B91 | Law |
| D317 | Law courts |
| N41:D374 | Law enforcement |
| Q34 | Law. Jurisprudence |
| D12822 | Lay-bys/drive-ins, passing places |
| M93823 | Laying-on trowels |
| P46 | Lead |
| JL41 | Lead light glazing |
| JH71 | Lead sheet coverings/flashings |
| L78621 | Leak detection |
| L7852 | Leak repair for pipework |
| N825 | Leakage |
| D727 | Learned societies |
| A17 | Learning materials, textbooks |
| C44212 | Leasing |
| P612 | Leather |
| D2762 | Leather, leather goods and fur |
| C4563 | Leave, absence |
| L84202 | Lecterns |
| M3213 | Ledgers |
| C3871 | Legal consultants |
| B916 | Legal practice and procedure |
| B917 | Legal professional responsibilities and roles |
| C387 | Legal/financial/management consultants |
| D3165 | Legations |
| N3431 | Legionnaires’ disease |
| A2 | Legislation, legal documents |
| D5251 | Leisure boxes, family entertainment venues |
| D525 | Leisure boxes, family entertainment venues, cinemas |
| D5622 | Leisure centres |
| D56222 | Leisure centres with a sports hall and other sports facilities |
| D56221 | Leisure centres with a sports hall, swimming pool and other sports facilities |
| D56223 | Leisure centres without a sports hall |
| D562 | Leisure centres, sports hall facilities |
| D542 | Leisure pool facilities |
| D5465 | Leisure pools |
| D7691 | Lending section |
| N15251 | Length |
| N15254 | Length of perimeter |
| L41817 | Letter boxes/plates |
| L8457 | Lettering and numerals |
| D1155 | Level crossings |
| L78614 | Level measuring |
| M92117 | Levelling staffs |
| L552 | Levellings, linings |
| M9211 | Levels |
| M9387 | Levering bars |
| C7153 | Liaison with engineers |
| Q02 | Librarianship |
| L843 | Library and archive furniture, fittings |
| A262 | Licences |
| C44216 | Licensing |
| D545 | Lido facilities |
| C8158 | Life cycle costing |
| M422 | Lift cages |
| M421 | Lift platforms |
| M461 | Lift trucks |
| L418303 | Lift-off hinges |
| M48 | Lifting and jacking gear |
| M4 | Lifting appliances and conveyors |
| M423 | Lifting mechanisms |
| M47 | Lifting platforms |
| M46 | Lifting trucks |
| JX10 | Lifts |
| L771 | Lifts |
| G561 | Lifts/hoists |
| N3632 | Light absorption |
| L762207 | Light beam systems |
| L74741 | Light bulbs (incandescent lamps) |
| N3633 | Light emission |
| D283 | Light industrial facilities, business parks for light industry |
| N362 | Light insulation |
| N3621 | Light protection, proofing |
| D1122 | Light rail transit running on existing British Rail tracks |
| D1123 | Light rail transit running on special tracks |
| D1124 | Light rail transit/trams running largely on-street |
| D1133 | Light railways |
| N364 | Light reflection, polarisation, refraction |
| L74735 | Light switches |
| N3622 | Light tightness |
| N3631 | Light transmission |
| N363 | Light transmission, absorption, emission |
| N361 | Light types, sources |
| F64 | Light wells |
| L6513 | Light-alloy sections |
| L747354 | Light-sensitive switches |
| D13324 | Lighthouses, light-beacons and light-vessels |
| G54 | Lighting |
| G761 | Lighting |
| H1321 | Lighting |
| H2321 | Lighting |
| H3321 | Lighting |
| H4321 | Lighting |
| H5321 | Lighting |
| H6321 | Lighting |
| H7321 | Lighting |
| L74736 | Lighting accessories |
| L7475 | Lighting sources other than electricity |
| D1433 | Lighting systems |
| L747355 | Lighting time switches |
| L747363 | Lighting track |
| L7433 | Lightning conductors |
| G5731 | Lightning protection |
| JW52 | Lightning protection |
| L32231 | Lightweight aggregate concrete blocks |
| L612 | Lightweight fills/aggregates |
| L3223 | Lightweight/insulated blocks |
| D4163 | Limb fitting centres |
| P233 | Lime |
| L5512 | Lime plasters |
| L624 | Lime, air hardening |
| L623 | Lime, hydraulic |
| P1108 | Limestone |
| N85 | Limited change, stability |
| C324 | Limited companies |
| L81316 | Line markers |
| L68244 | Line paints for sports grounds |
| M7134 | Linear vibratory screens |
| P6209 | Linen |
| Q81 | Linguistics and languages |
| H241 | Lining |
| M617 | Lining systems for tunnels |
| L31421 | Lining/casing |
| JK | Linings/Sheathing/Dry partitioning |
| M4514 | Link conveyors |
| E823 | Linked/lean-to buildings |
| P6210 | Linoleum |
| L325 | Lintels (other than dressings) |
| L3241 | Lintels (which function as dressings) |
| JS33 | Liquefied petroleum gas |
| JJ3 | Liquid applied coatings |
| JJ30 | Liquid applied tanking/damp proofing |
| JJ31 | Liquid applied waterproof roof coatings |
| C44218 | Liquid assets |
| JZ32 | Liquid coatings |
| JW54 | Liquid detection alarm |
| L7143 | Liquid fuel pumps |
| L7141 | Liquid fuel storage, tanks (atmospheric pressure) |
| L714 | Liquid fuel supply/storage/distribution |
| P4322 | Liquid organic coated aluminium |
| D963 | Liquid storage |
| N3362 | Liquid waste |
| N3341 | Liquid water absorption |
| C44237 | Liquidations |
| Q82 | Literature |
| L81105 | Litter bins |
| N3112 | Live loading |
| D265 | Livestock facilities |
| D3414 | Livestock markets |
| L822 | Living and dining room furniture |
| N41:D82 | Living, rest |
| N41:D8 | Living, rest, sleeping |
| M524 | Loaders |
| M7263 | Loading hoppers with weighgear and loading shovel |
| M9293 | Loading rails |
| L216222 | Loading ramp components |
| L21622 | Loading ramps |
| C34211 | Local authority architects |
| D71312 | Local authority controlled |
| C34212 | Local authority engineers |
| D2722 | Local authority maintenance depots |
| C34214 | Local authority planners |
| C34213 | Local authority surveyors |
| JT70 | Local cooling units |
| L7526 | Local cooling/air conditioning units |
| JT7 | Local cooling/Refrigeration |
| JV51 | Local electric heating units |
| C342 | Local government |
| C44436 | Local government economics |
| C444415 | Local government grants, subsidies |
| JT42 | Local heating units |
| D3154 | Local housing offices |
| D315 | Local offices of government departments |
| C316 | Local organisations |
| L7322 | Local solid waste collection |
| L7323 | Local solid waste treatment |
| L7316 | Local wet waste pumps |
| L7317 | Local wet waste treatment |
| L67124 | Locating and locking devices |
| C7142 | Location, frequency and other arrangements for site meetings |
| D1347 | Lock chambers |
| D1346 | Lock gates |
| D13136 | Lock gates and caissons |
| L82103 | Lockers |
| N138 | Locking |
| D1345 | Locks |
| L41818 | Locks |
| L8913 | Locks for furniture |
| L41822 | Locks, catches, bolts |
| L43212 | Loft ladders |
| Q16 | Logic. Epistemology. Theory of knowledge. Methodology of logic |
| D4483 | Long stay accommodation |
| D4136 | Long stay hospitals, long stay units |
| E833 | Long-span, large volume buildings, supersheds |
| M32142 | Longitudinal braces |
| N1525 | Longitudinal dimensions, length |
| L68156 | Loose fill |
| N133 | Loose fit |
| L61 | Loose granular fills, aggregates, chips |
| M32621 | Loose spigots |
| M511 | Lorries |
| M445 | Lorry loaders |
| M72251 | Lorry mounted concrete pumps with boom |
| M92611 | Lorry-mounted compressors |
| N3752 | Loud (high noise level) |
| L76116 | Loudspeakers |
| L41311 | Louvre |
| JL13 | Louvred ventilators |
| M9252 | Low pressure cleaning machines |
| M9243 | Low pressure injection equipment |
| JT31 | Low temperature hot water heating |
| JT32 | Low temperature hot water heating (small scale) |
| JU30 | Low velocity air conditioning |
| M5163 | Low-loaders |
| G221 | Lowest floors |
| M5184 | LPG cylinders |
| L7854 | Lubricants |
| M4126 | Luffing jib tower cranes |
| JY73 | Luminaires and lamps |
| N3651 | Luminance |
| L74621 | LV cables |
| JV20 | LV distribution |
| JV12 | LV supply/public utility supply |
| JY71 | LV switchgear and distribution boards |
| D56752 | Machine-made snow skiing |
| N553 | Machines |
| M746 | Machines and plant for the manufacture of lightweight building boards and pipes |
| M745 | Machines and plant for the manufacture of lightweight concrete blocks and elements |
| M644 | Machines for road repair and maintenance |
| M74106 | Machines for washing concrete to expose the aggregate, paper lining machines and accessories |
| C4443 | Macroeconomics |
| D31712 | Magistrates courts |
| A982 | Magnetic disks, floppy disks |
| L7832 | Magnetic fixings |
| D11322 | Magnetic levitation transport |
| N386 | Magnetic properties and characteristics |
| A983 | Magnetic tape |
| D16141 | Magnox stations |
| C415 | Mail management |
| D3412 | Mail order/catalogue sales facilities |
| D1575 | Mail rooms |
| G75 | Mains supply |
| N3257 | Maintaining fire safety systems |
| N72 | Maintenance |
| C815 | Maintenance and operation |
| L757 | Maintenance and testing products |
| L7571 | Maintenance of climate control and services plant |
| C8151 | Maintenance of external fabric of buildings or other structures |
| N3233 | Maintenance of insulation |
| N3232 | Maintenance of integrity |
| C8152 | Maintenance of internal fabric of buildings, decorating |
| N3231 | Maintenance of loadbearing capacity |
| C7221 | Maintenance of programme |
| D8112 | Maisonettes |
| H322 | Major filling/embankments |
| D12612 | Major service stations with major shops/catering facilities |
| N5332 | Males, men |
| P422 | Malleable iron (spheroidal graphite cast iron) |
| JH70 | Malleable metal sheet pre-bonded coverings/claddings |
| JH7 | Malleable sheet coverings/cladding |
| N562 | Man-made resources |
| C | Management |
| C4432 | Management accounting |
| Q65 | Management and organisation of industry, trade and communication |
| JA40 | Management and staff |
| C3874 | Management consultants |
| C6113 | Management contracting |
| C122 | Management control |
| C6322 | Management control plan |
| C46 | Management of computing, information technology |
| C5/C9 | Management of construction activities/project management |
| C41 | Management of office services |
| JA32 | Management of the Works |
| C2 | Management personnel |
| C1 | Management theory, systems and activities |
| C214 | Managing director |
| L217241 | Manhole covers |
| L217242 | Manhole frames |
| E74 | Manholes, chambers |
| L21724 | Manholes/inspection chambers |
| L762214 | Manual alert control |
| M462 | Manual lift trucks |
| N5371 | Manual workers |
| C3891 | Manufacturers |
| C389 | Manufacturers, suppliers, other |
| D27 | Manufacturing facilities by type of industry |
| D28 | Manufacturing facilities by type of premises |
| L854 | Manufacturing furniture |
| M74 | Manufacturing of prefabricated members and blocks |
| N41:D27 | Manufacturing, production |
| D26815 | Manure storage facilities, dungsteads, farm effluent tanks, slurry tanks |
| Q09 | Manuscripts, Rare and remarkable works |
| D7651 | Map libraries |
| P1109 | Marble |
| C3843 | Maritime engineers |
| C427 | Marketing by type of product |
| C422 | Marketing concepts and systems |
| C4224 | Marketing ethics |
| C4223 | Marketing information systems |
| C4222 | Marketing models |
| C4211 | Marketing research, survey techniques |
| C42 | Marketing, selling |
| D3415 | Markets (other than livestock) |
| D13321 | Marking buoys |
| N5342 | Married |
| D1164 | Marshalling yards |
| D567134 | Martial arts |
| JF | Masonry |
| L32 | Masonry |
| JF3 | Masonry accessories |
| E561 | Masonry arch bridges |
| E514 | Masonry bridges |
| L68246 | Masonry paints |
| N161 | Mass (weight) |
| N16 | Mass, density |
| N5132 | Masses |
| L21832 | Mast components |
| JM11 | Mastic asphalt flooring/floor underlays |
| JJ21 | Mastic asphalt roofing/insulation/finishes |
| JJ20 | Mastic asphalt tanking/damp proofing |
| M64133 | Mastic finishers |
| E66 | Masts |
| L2183 | Masts |
| L8713 | Mat frames |
| P | Materials |
| C45913 | Maternity benefits |
| D4221 | Maternity, ante natal and child clinics |
| D4137 | Maternity, gynaecological units |
| Q51 | Mathematics |
| Q5 | Mathematics and natural sciences |
| L155.2 | Matresses |
| L8712 | Mats |
| L8237 | Mattresses |
| N863 | Maturing |
| D3763 | Maximum security prisons |
| D3145 | Mayor’s parlours |
| N3241 | Means of escape |
| L433 | Means of escape in case of fire |
| L745 | Measuring and recording devices |
| M9213 | Measuring equipment |
| M728 | Measuring equipment for concrete manufacture |
| M92133 | Measuring rod |
| M92131 | Measuring tape |
| M92126 | Measuring telescopes |
| D1776 | Measuring weirs |
| L755 | Measuring, detection and control devices |
| L786 | Measuring, detection and control devices |
| JX30 | Mechanical document conveying |
| B262 | Mechanical engineering |
| D2752 | Mechanical engineering |
| H131 | Mechanical engineering |
| H231 | Mechanical engineering |
| H331 | Mechanical engineering |
| H431 | Mechanical engineering |
| H531 | Mechanical engineering |
| H631 | Mechanical engineering |
| H731 | Mechanical engineering |
| C3853 | Mechanical engineers |
| JT | Mechanical heating/Cooling/Refrigeration systems |
| JA43 | Mechanical plant |
| L7534 | Mechanical ventilation, extraction |
| A98 | Media accessed via a computer |
| C4235 | Media planning |
| Q94 | Mediaeval and modern history (in general) |
| N41:D41 | Medical care |
| N41:D4 | Medical care, health care, welfare |
| L8525 | Medical equipment stands |
| D41 | Medical facilities (hospitals) |
| L852 | Medical furniture, fittings |
| D417:D767 | Medical records facilities |
| Q61 | Medical sciences |
| F:D41 | Medical space |
| D4 | Medical, health, welfare facilities |
| L747331 | Medical/hospital lighting |
| JS34 | Medical/Laboratory gas |
| D4:D73 | Medical/pharmaceutical research facilities |
| D73:D4 | Medical/pharmaceutical research facilities |
| JT30 | Medium temperature hot water heating |
| L66182 | Medium-density fibreboard (MDF) |
| N3563 | Melting point, freezing point |
| L68121 | Membranes |
| L68132 | Membranes |
| L81109 | Memorials, statuary |
| D4473 | Mentally handicapped |
| N5353 | Mentally handicapped people |
| D4472 | Mentally ill |
| C44232 | Mergers |
| L6637 | Mesh for general use |
| M91112 | Mess room fittings |
| L6623 | Metal |
| P4 | Metal |
| JM30 | Metal mesh lathing/Anchored reinforcement for plastered coatings |
| JH43 | Metal panel cladding/features |
| JG30 | Metal profiled sheet decking |
| JH31 | Metal profiled/flat sheet cladding/covering |
| JG3 | Metal/Timber decking |
| D2751 | Metals |
| Q11 | Metaphysics |
| N22 | Meteorological |
| D7371 | Meteorological stations |
| L82508 | Meter cabinets |
| M7213 | Metering and weighing equipment |
| L7451 | Meters |
| N121 | Method of manufacture |
| N71 | Method of operation |
| C504 | Methods of communication |
| Q389 | Metrology. Weights and measures |
| Q(72) | Mexico |
| F135 | Mezzanine floor |
| P315 | Mica |
| L75111 | Micro-CHP packages |
| L762203 | Micro-switch contacts for doors and windows |
| C4442 | Microeconomics |
| A96 | Microfiche, microfilm |
| L82514 | Microfilm/fiche storage |
| L762209 | Microphone connected noise detectors |
| L76117 | Microphones |
| L6223 | Microsilica |
| D1563 | Microwave beam facilities |
| L762211 | Microwave detectors |
| D7124 | Middle schools |
| P4111 | Mild steel |
| N41:D375 | Military |
| D1425 | Military aerodromes |
| D375 | Military facilities |
| D26543 | Milking parlour |
| M736 | Milling machines |
| D2812 | Mills |
| M7127 | Mills |
| N41:D165/8 | Mineral extraction and supply |
| D168 | Mineral extraction, supply facilities |
| P216 | Mineral fibre cement |
| N41:D174 | Mineral waste disposal |
| D174 | Mineral waste disposal facilities |
| P31 | Mineral-based materials |
| P3 | Minerals, excluding cementitious |
| D1681 | Mines for mineral extraction |
| M5217 | Mini excavators |
| D3123 | Ministries |
| H244 | Minor landscaping/planting |
| H343 | Minor landscaping/planting |
| H445 | Minor landscaping/planting |
| H544 | Minor landscaping/planting |
| H644 | Minor landscaping/planting |
| H744 | Minor landscaping/planting |
| H143 | Minor landscaping/planting associated with roads, railways, etc. |
| L661306 | Mirror glass |
| L8732 | Mirrors |
| N47 | Mis-use, wrong use, mistakes in use |
| D268 | Miscellaneous agricultural facilities |
| C734 | Miscellaneous hand-over/practical completion issues |
| KN | Miscellaneous metalwork |
| C393 | Miscellaneous organisations |
| F8 | Miscellaneous spaces, other spaces |
| KX | Miscellaneous work |
| D64 | Mission halls, meeting houses |
| D3167 | Missions |
| M93125 | Mitre saws |
| D71333 | Mixed boarding/day schools |
| C331 | Mixed enterprises |
| C33 | Mixed enterprises and partnerships |
| L725111 | Mixer taps |
| M7216 | Mixers by type of drum |
| D17122 | Mixing and flocculation plant |
| L71177 | Mixing valves |
| JE10 | Mixing/Casting/Curing in situ concrete |
| JE1 | Mixing/Casting/Curing/Spraying in situ concrete |
| E851 | Mobile buildings |
| M4114 | Mobile cranes |
| C8125 | Mobile desking |
| L85721 | Mobile display fittings |
| M316 | Mobile elevating work platform |
| M5212 | Mobile excavators |
| M442 | Mobile hoists |
| M7221 | Mobile mixers |
| D1362 | Mobile offshore structures |
| M11 | Mobile pumps |
| M4121 | Mobile tower cranes |
| M313 | Mobile working towers |
| E85 | Mobile, demountable, temporary, floating buildings |
| A991 | Models |
| N8711 | Modernisation |
| N743 | Modification |
| N74 | Modification etc. |
| L78616 | Moisture detectors, meters |
| N3337 | Moisture resistance |
| C44434 | Monetary economics |
| G66 | Monitoring and control |
| C503 | Monitoring techniques |
| L76262 | Monitors |
| D11321 | Monorails (overhead) |
| C4582 | Monotonous work |
| D1318 | Mooring facilities (for light craft) |
| Q17 | Moral philosophy. Ethics. Practical philosophy |
| N523 | Morals, ethics |
| Q(64) | Morocco |
| P217 | Mortar |
| L6322 | Mortar admixtures |
| M72271 | Mortar/screed pump hoses |
| M7227 | Mortar/screed pumps |
| JZ21 | Mortars |
| L64 | Mortars |
| L418193 | Mortice bolts |
| L418181 | Mortice locks |
| D671 | Mortuaries, morgues |
| L8527 | Mortuary furniture, fittings |
| L5121 | Mosaic |
| L84208 | Mosque furniture |
| D652 | Mosques |
| D853 | Motels |
| D56782 | Motor boating |
| D56746 | Motor car racing |
| M9112 | Motor caravans |
| JY92 | Motor drives – electric |
| M5136 | Motor grader |
| D56745 | Motorcycle racing |
| M51371 | Motorised elevating scraper |
| M5137 | Motorised scraper |
| D121 | Motorways |
| L556 | Mouldings, edgings, trims |
| M74103 | Moulds for the concrete block industry |
| D3713 | Mountain rescue facilities |
| D1131 | Mountain/steep gradient railways |
| L82509 | Movable aisle systems |
| E57 | Movable bridges |
| N15283 | Movement |
| N831 | Movement |
| L554 | Movement/dividing joints, spacings |
| L84592 | Moving light displays |
| JX12 | Moving pavements |
| L7721 | Moving pavements, travellators |
| M92622 | Mufflers |
| M51213 | Multi-bucket tippers |
| L75215 | Multi-fuel boilers |
| L74515 | Multi-meters |
| E594 | Multi-span bridges |
| D1253 | Multi-storey car parks |
| JU33 | Multi-zone air conditioning |
| L76312 | Multiple line telephone systems |
| D3416 | Multiple trading markets |
| D5252 | Multiplex cinemas |
| L8444 | Museum showcases |
| L844 | Museum, art gallery furniture, fittings |
| D754 | Museums, planetariums |
| Q78 | Music |
| D5272 | Music recording studios |
| D7183 | Music rooms |
| Q(77) | N Central States |
| Q(74) | N E States |
| L36311 | Nail plates |
| N6624 | Nailability |
| L671211 | Nails |
| L84561 | Nameplates |
| L8247 | Nappy changing units |
| D1134 | Narrow-gauge railways |
| A3 | National and international standards |
| C444352 | National budget |
| A51 | National Building Specification |
| A52 | National Engineering Specification |
| C444412 | National government |
| A1223 | National Green Specification |
| A53 | National Green Specification |
| A9842 | National Green Specification |
| B912 | National law |
| D312 | National legislative and administrative facilities |
| D761 | National libraries |
| C444414 | National Lottery funding |
| C314 | National organisations operating in countries other than the UK |
| B9161 | National, EU, etc. practice and procedure |
| C351 | Nationalised firms |
| N5124 | Nations |
| L6731 | Natural adhesives/glues |
| D1661/5 | Natural gas |
| JS32 | Natural gas |
| N3611 | Natural light |
| L5363 | Natural linoleum |
| L6221 | Natural pozzolan |
| D1751 | Natural reservoirs |
| N561 | Natural resources |
| JH62 | Natural slating |
| D56753 | Natural snow skiing |
| JF21 | Natural stone ashlar walling/dressings |
| L5215 | Natural stone roofing |
| JF20 | Natural stone rubble walling |
| JH51 | Natural stone slab cladding/features |
| Q21 | Natural theology. Rational theology. Religious philosophy |
| L7535 | Natural ventilation/extraction |
| Q502 | Nature. Nature study and conservation. Nature and wildlife protection |
| D632 | Naves, transepts |
| L747323 | Navigation lighting |
| L2157 | Navigation signals |
| D1435 | Navigational systems |
| D3752 | Navy facilities |
| A1121 | NBS Guidance notes |
| M334 | Needles |
| C687 | Negotiated reduction of tenders |
| P742 | Neoprene |
| F921 | Net Internal Area |
| D56736 | Netball |
| Q(492) | Netherlands |
| L8464 | Nets |
| L7812 | Network identification |
| B9331 | Networking, intranet |
| Q(931) | New Zealand |
| L76122 | News tray systems |
| D7655 | Newspaper libraries |
| Q070 | Newspapers. Journalism. The press |
| A1122 | NGS Guidance notes |
| P493 | Nickel |
| F13699 | Ninety-ninth floor |
| N3731 | Noise absorption coefficient |
| L21256 | Noise barriers |
| N376 | Noise frequency |
| N3751 | Noise level in decibels |
| N375 | Noise levels |
| N3732 | Noise transmission factor |
| N371 | Noise types, sources |
| JA51 | Nominated sub-contractors |
| JA52 | Nominated suppliers |
| N3643 | Non reflecting, matt |
| P412 | Non-alloy steel, high manganese content |
| P411 | Non-alloy steel, low manganese content |
| D65 | Non-Christian places of worship |
| Q29 | Non-Christian religions |
| D654 | Non-Christian religious meeting places |
| L825 | Non-clothes storage furniture |
| L747344 | Non-corroding lighting |
| L7523 | Non-electric local heating units |
| D164 | Non-electrical power generation and supply |
| G62 | Non-energy treatment/storage |
| C217 | Non-executive director |
| N55 | Non-human ‘users’ |
| C36 | Non-profit-making organisations, charities |
| N3365 | Non-release of foul air |
| L71176 | Non-return valves |
| L68326 | Non-skid proofings |
| L2226 | Non-structural cubicles |
| L3322 | Non-structural formwork |
| L4213 | Non-structural porches etc. |
| L38 | Non-structural space division products |
| D11391 | Non-suspended monorail systems |
| Q(7) | North and Central America |
| Q(410.7) | Northern Ireland |
| L4144 | Northlights |
| Q(481) | Norway |
| L432241 | Nosings |
| F73 | Not covered, enclosed space |
| C7112 | Novation |
| D1742 | Nuclear fission waste products disposal facilities |
| D1614 | Nuclear power stations |
| C8143 | Nurseries |
| D2641 | Nurseries |
| D711 | Nursery schools |
| L8236 | Nursery/children’s furniture |
| D4421 | Nursing homes |
| N5433 | Nutrition |
| C14 | Objective setting |
| L661305 | Obscured/translucent/opaque glass |
| D737 | Observatories, recording stations |
| C81 | Occupation/facilities management |
| F43 | Occupied space |
| N3368 | Odour |
| N132 | Off-site |
| JZ30 | Off-site painting |
| JY91 | Off-site painting/Anti-corrosion treatments |
| D32 | Office facilities |
| D323 | Office facilities built speculatively |
| M91111 | Office fittings |
| L853 | Office furniture |
| C4173 | Office library management and operations |
| F2:D32 | Office room |
| F:D32 | Office space |
| N41:D32 | Office work |
| N41:D31 | Official administration |
| D31 | Official administrative facilities, law courts |
| D316 | Official representation facilities |
| D1366 | Offshore modules |
| D136 | Offshore structures, platforms |
| D165 | Oil (petroleum) extraction, supply facilities |
| L75212 | Oil fired boilers |
| L75235 | Oil heaters |
| L63110 | Oil proofing agents |
| D1653 | Oil refineries |
| D1651 | Oil rigs, extraction from beneath ocean floor |
| D1654 | Oil storage facilities |
| D1652 | Oil wells, extraction from land |
| D1612 | Oil-fired power stations |
| N5322 | Old people |
| D8141 | Old people’s housing, sheltered housing |
| H4231 | On ground |
| N131 | On-site |
| A984 | Online information, Internet information |
| N174 | Opacity |
| D34151 | Open air markets |
| M72161 | Open drum mixers with hopper |
| M72162 | Open drum mixers without hopper |
| L75233 | Open fires (solid fuel) |
| D3761 | Open prisons |
| F72 | Open space |
| D324 | Open-plan office facilities, landscaped office facilities, bürolanschaft |
| L65121 | Open, flanged sections |
| D1672 | Opencast mines |
| D1682 | Opencast workings for mineral extraction |
| D5242 | Opera houses |
| L8526 | Operating theatre equipment |
| D4145 | Operating theatres, surgery facilities |
| N7 | Operation and maintenance |
| C8154 | Operation and maintenance of building services |
| JA37 | Operation/Maintenance of the finished building |
| N36 | Optical |
| A981 | Optical discs, CD-ROM, DVD |
| M92124 | Optical plummets |
| L75512 | Optimum start controls |
| M93911 | Orbital sanders |
| D5294 | Orchestra facilities, pits |
| Q06 | Organisations and other types of cooperation. Associations. Congresses. Exhibitions. Museums |
| C31 | Organisations by scale and location |
| N512 | Organised groups |
| L84205 | Organs, organ cases/screens |
| L66185 | Oriented strand board (OSB) |
| L81212 | Ornamental fountains |
| L71156 | Ornamental pool water treatment |
| L8733 | Ornamental screens |
| L8731 | Ornaments |
| L873 | Ornaments, decoration |
| D4157 | Orthopaedics |
| A19 | Other |
| A39 | Other |
| C19 | Other |
| C359 | Other |
| C3839 | Other |
| C3849 | Other |
| C3859 | Other |
| C3869 | Other |
| C3879 | Other |
| C3899 | Other |
| C419 | Other |
| D1139 | Other |
| D12829 | Other |
| D1349 | Other |
| D4139 | Other |
| D4159 | Other |
| D4169 | Other |
| D4179 | Other |
| D4229 | Other |
| D4419 | Other |
| D4429 | Other |
| D56769 | Other |
| D5689 | Other |
| E519 | Other |
| G739 | Other |
| G762 | Other |
| L21539 | Other |
| L3349 | Other |
| L5153 | Other |
| L5369 | Other |
| L559 | Other |
| L619 | Other |
| L6339 | Other |
| L66189 | Other |
| L6739 | Other |
| L7663 | Other |
| N3119 | Other |
| N399 | Other |
| N41:D9 | Other |
| N59 | Other |
| N69 | Other |
| N79 | Other |
| P499 | Other |
| N379 | Other acoustic properties and characteristics |
| JU7 | Other air systems |
| D149 | Other air transport facilities |
| L21242 | Other air transport products |
| D1459 | Other airport services facilities |
| D589 | Other amusement, play, tourist facilities |
| D4649 | Other animal living and rearing facilities |
| D469 | Other animal welfare facilities |
| N49 | Other aspects |
| L216259 | Other breakwater products |
| D1562 | Other cable/line facilities |
| D5253 | Other cinemas |
| F399 | Other circulation spaces |
| JH9 | Other cladding/covering |
| D17219 | Other collection facilities |
| D567139 | Other combat sports |
| D339 | Other commercial facilities |
| JY8 | Other common electrical items |
| JY9 | Other common mechanical and/or electrical items |
| JY5 | Other common mechanical items |
| D859 | Other communal residential facilities |
| D159 | Other communications facilities |
| D5462 | Other competition/training swimming pools |
| F19 | Other compound spaces, zones |
| M59 | Other construction vehicles |
| B7 | Other construction-related disciplines |
| M453 | Other conveying equipment |
| M4147 | Other crane equipment |
| M413 | Other cranes |
| L6613133 | Other decorative finishes for glass |
| D13325 | Other demarcation systems |
| N19 | Other descriptive properties and characteristics |
| D3769 | Other detention facilities |
| D1645 | Other direct supply of heat |
| B9 | Other disciplines |
| D819 | Other domestic residential facilities |
| D719 | Other education facilities |
| D79 | Other educational etc. facilities |
| L75229 | Other electric heaters |
| N389 | Other electric, magnetic, electromagnetic properties and characteristics |
| N385 | Other electrical measures |
| M939 | Other electrical tools |
| D1619 | Other electricity generation facilities |
| D1149 | Other embarkation facilities for rail transport |
| D1769 | Other energy dissipating works |
| N395 | Other energy properties and characteristics |
| B27 | Other engineering |
| D529 | Other entertainment facilities |
| D5279 | Other entertainment production facilities |
| C216 | Other executive director |
| D759 | Other exhibition/display facilities |
| L3529 | Other fabricated components |
| L3629 | Other fabricated components |
| D9 | Other facilities |
| G49 | Other FFE |
| N329 | Other fire, explosion properties and characteristics |
| L723 | Other fittings linked to water supply and removal systems |
| D2739 | Other food, drink and tobacco industries |
| M29 | Other formwork parts |
| D679 | Other funerary facilities |
| D729 | Other further education facilities |
| M99 | Other general equipment |
| M938 | Other hand tools |
| L75629 | Other heating terminals |
| D864 | Other historical houses |
| M446 | Other hoist equipment |
| D419 | Other hospital facilities, hospitals |
| D289 | Other industrial facilities |
| N339 | Other interactions of matter |
| G334 | Other internal finishes |
| B59 | Other kinds of planning |
| D56789 | Other kinds of sports |
| A29 | Other legislation, legal documents |
| C22 | Other levels of management |
| D5159 | Other licensed premises |
| M426 | Other lift equipment |
| M49 | Other lifting and conveying equipment |
| D279 | Other manufacturing, production facilities by type of industry |
| P99 | Other materials, undefined |
| D2759 | Other metal goods |
| L6616 | Other metal sheets |
| P49 | Other metals |
| D3759 | Other military facilities |
| P23 | Other mineral-bound materials |
| D122 | Other motor roads |
| D5229 | Other musical, dancing facilities |
| D1284 | Other non-paved parts |
| D1448 | Other obstruction-free areas over which aircraft can move |
| D329 | Other office facilities |
| D319 | Other official administrative facilities |
| N369 | Other optical properties and characteristics |
| D639 | Other parts of Christian worship facilities, churches |
| D7189 | Other parts of education facilities |
| D1469 | Other parts of embarkation facilities, terminals |
| G34 | Other parts of fabric elements |
| D7289 | Other parts of further education facilities |
| D7699 | Other parts of information facilities |
| G69 | Other parts of services elements |
| D1447 | Other paved areas |
| D1282 | Other paved parts |
| N539 | Other people, users |
| N396/9 | Other performance properties and characteristics |
| C459 | Other personnel management issues |
| N549 | Other physical and mental properties and characteristics |
| L81313 | Other porous surfaces |
| D1329 | Other port facilities |
| L7413 | Other power storage devices |
| D169 | Other power supply, mineral supply facilities |
| D429 | Other primary health care facilities |
| L21729 | Other products for sewers and drains |
| N9 | Other properties and characteristics |
| G573 | Other protection |
| D379 | Other protective service facilities |
| D179 | Other public health facilities |
| L71149 | Other pumps |
| D56749 | Other racing sports |
| D56729 | Other racket sports |
| D119 | Other rail transport facilities |
| L2139 | Other railway components |
| D113 | Other railways, cable transport, guided vehicle systems |
| D59 | Other recreational facilities |
| D519 | Other refreshment facilities |
| D1739 | Other refuse disposal facilities |
| D69 | Other religious facilities |
| D89 | Other residential facilities |
| L2155 | Other road control and monitoring products |
| L21239 | Other road/runway drainage products |
| L3823 | Other roof shapes |
| A4 | Other rules, recommendations |
| M39 | Other scaffolding, shoring, fencing parts |
| D739 | Other scientific facilities |
| H139 | Other services |
| H239 | Other services |
| H339 | Other services |
| H439 | Other services |
| H539 | Other services |
| H639 | Other services |
| H739 | Other services |
| G59 | Other services elements |
| D17229 | Other sewage treatment facilities |
| D3479 | Other shops |
| M929 | Other site equipment |
| D539 | Other social recreation facilities |
| F89 | Other spaces |
| A99 | Other special forms of information |
| L3269 | Other special masonry fixings |
| D7179 | Other special needs schools |
| D416 | Other specialised hospital facilities |
| D569 | Other sports facilities |
| P419 | Other steels |
| L344 | Other structural components |
| N319 | Other structural, mechanical properties and characteristics |
| JS5 | Other supply systems |
| L684 | Other surface forming products |
| M9212 | Other surveying equipment |
| D549 | Other swimming pool and related facilities |
| D56739 | Other team ball games |
| C386 | Other technical consultants |
| D156 | Other telecommunications facilities |
| M89 | Other testing equipment |
| N359 | Other thermal properties and characteristics |
| L21829 | Other towers |
| D349 | Other trading facilities |
| M619 | Other tunnelling equipment |
| L32119 | Other types |
| L32129 | Other types |
| L32139 | Other types |
| E599 | Other types of bridges |
| E89 | Other types of buildings |
| D413 | Other types of hospitals, units connected with hospitals |
| D1229 | Other types of motor roads |
| C39 | Other types of organisation |
| D5469 | Other types of pool |
| D1238 | Other types of road |
| D7139 | Other types of secondary schools |
| L3344 | Other types of tendons |
| D1719 | Other water supply facilities |
| D17128 | Other water supply treatment facilities |
| D1729 | Other wet waste facilities |
| M433 | Other winch equipment |
| D56759 | Other winter sports |
| L72419 | Others |
| N229 | Others |
| L84553 | Outdoor |
| D54:F73 | Outdoor swimming pools |
| C631 | Outline proposals |
| C63 | Outline proposals/programme preparation |
| D4142 | Outpatients facilities |
| M3216 | Outriggers |
| L3824 | Over-roofing systems |
| N311 | Overall strength/stability of structures; effects of/resistance to various types of loading |
| L42134 | Overdoors |
| L7253 | Overflow fittings |
| H724 | Overground support |
| D1632 | Overground transmission facilities |
| L421 | Overhanging screens |
| N73 | Overhaul and repair |
| L41107 | Overhead |
| L761233 | Overhead projectors |
| D4481 | Overnight accommodation |
| C442171 | Overseas investment |
| N251 | Overshadowing |
| L74322 | Overvoltage arresters |
| D8152 | Owned by private landlord |
| D8151 | Owner-occupied housing |
| M9224 | Oxy-acetylene cutting and welding sets |
| Q(79) | Pacific States |
| L73171 | Package plant |
| D17221 | Package plant and other small scale plant |
| G65 | Package units |
| L85741 | Packaged goods vending machines |
| L71111 | Packaged plumbing units |
| JT13 | Packaged steam generators |
| L75142 | Packaged systems, self-contained |
| L75143 | Packaged systems, split system |
| L311 | Pad foundations |
| L418185 | Padlocks |
| L68171 | Pads |
| L76114 | Paging systems |
| JW11 | Paging/Emergency call |
| M9351 | Paint brushes |
| M9353 | Paint kettles |
| M9356 | Paint metering systems |
| M9352 | Paint rollers |
| L695 | Paint strippers |
| JM6 | Painting |
| KV | Painting |
| Q75 | Painting |
| M935 | Painting, insulation application equipment |
| JM60 | Painting/Clear finishing |
| L682 | Paints and varnishes |
| M9326 | Pairs of footprints |
| D3161 | Palaces |
| Q56 | Palaeontology |
| M7436 | Pallets |
| A93 | Pamphlets, leaflets, unbound printed material |
| JH4 | Panel cladding |
| M2274 | Panel clamps |
| JK30 | Panel partitions |
| L671212 | Panel pins |
| M93115 | Panel saws |
| L68151 | Panels, slabs, boards, etc. |
| L68161 | Panels, slabs, etc. |
| L418196 | Panic bolts, emergency exit hardware |
| L721113 | Pans, seats |
| P6211 | Paper |
| L5151 | Paper and vinyl |
| D2777 | Paper manufacturing |
| Q(954) | Papua New Guinea |
| D56786 | Parachuting, hang gliding, parapenting |
| Q(892) | Paraguay |
| M32613 | Parallel couplers |
| M52752 | Parallelogram type rippers |
| D1574 | Parcels offices |
| N5321 | Parents |
| L2153 | Parking equipment |
| L21531 | Parking meters |
| D587 | Parks, gardens |
| L418302 | Parliament hinges |
| D3121 | Parliaments |
| M6111 | Partial cutting machines |
| L6413 | Partial mix |
| D172123 | Partially separate sewerage systems |
| L6621 | Particle board, hollow core |
| L6618 | Particle boards, firbreboards |
| N3366 | Particulate discharge |
| L384 | Partitions, non-structural internal walls |
| F731 | Partly covered |
| C215 | Partner |
| C44234 | Partnering |
| C322 | Partnerships |
| D858 | Parts of communal residential facilities |
| L31415/8 | Parts of driven piles |
| D718 | Parts of education facilities |
| D728 | Parts of further education facilities |
| L115 | Parts of ground anchorages |
| D868 | Parts of historical residential facilities |
| D769 | Parts of information facilities |
| D659 | Parts of non-Christian worship facilities |
| D428 | Parts of primary health care facilities |
| D448 | Parts of welfare facilities |
| N112 | Parts, components |
| F341 | Passages, alleys |
| D11364/6 | Passenger cable transport, ski-lifts |
| D1323 | Passenger embarkation facilities |
| D1461 | Passenger facilities, terminals |
| M51673 | Passenger/goods cross-country vehicles |
| N5374 | Passengers |
| L75351 | Passive stack ventilation systems |
| D613 | Pastoral centres |
| Q25 | Pastoral theology |
| JH10 | Patent glazing |
| L3812 | Patent glazing |
| A261 | Patents |
| A26 | Patents, licences, copyright |
| D4171 | Pathology, forensic facilities |
| N1724 | Pattern |
| L415 | Pavement lights |
| M63181 | Pavement rollers |
| E1 | Pavements and landscaping |
| H1 | Pavements and landscaping |
| E11 | Pavements, permanent ways |
| D12825 | Pavements/sidewalks |
| D5685 | Pavilions |
| M6418 | Paving stone laying machines |
| JQ | Paving/Planting/Fencing/Site furniture |
| JQ2 | Pavings |
| L534 | Pavings |
| L21532 | Pay and display machines |
| D1673 | Peat cutting facilities |
| L51711 | Pebbledash |
| L81112 | Pedestrian signs, finger posts |
| D1231 | Pedestrian streets |
| L87142 | Pelmets, swags, tie-backs |
| N3117 | Penetration |
| C45911 | Pensions |
| N536 | People according to economic status, other status |
| N537 | People according to function, work |
| N534 | People according to marital status |
| D4479 | People on probation |
| D4478 | People with marriage problems |
| N535 | People with special needs |
| N53 | People, users |
| JX1 | People/Goods |
| M5273 | Percussion breakers |
| N3 | Performance |
| C8111 | Performance analysis |
| L6124 | Perlite |
| P316 | Perlite |
| L332 | Permanent formwork |
| H224 | Permanent structural lining |
| D115 | Permanent way/track |
| N3323 | Permeability to gas, permeability to pollutants |
| N3343 | Permeability to water |
| C4425 | Personal financial management |
| M9232 | Personal safety equipment |
| C4511 | Personnel administration |
| C45 | Personnel management and industrial relations |
| C451 | Personnel management theory and systems |
| C4514 | Personnel planning |
| C4513 | Personnel policy |
| C4516 | Personnel records and systems |
| Q(85) | Peru |
| D12611 | Petrol stations without major shops/catering facilities |
| JS40 | Petrol/Diesel storage/distribution |
| JS4 | Petrol/Oil storage |
| D4172 | Pharmaceutical manufacture, pharmacy |
| D3473 | Pharmacies |
| P7105 | Phenolic |
| Q14 | Philosophical systems and points of view |
| Q13 | Philosophy of mind and spirit. Metaphysics of spiritual life |
| Q1 | Philosophy. Psychology |
| D7696 | Photocopying, computing areas |
| C4161 | Photocopying, duplicating |
| L74613 | Photoelectric cells |
| A95 | Photographic information |
| L747335 | Photographic lighting |
| Q77 | Photography and similar processes |
| D736 | Photography facilities |
| L74216 | Photovoltaic cells/solar panels |
| N54 | Physical and mental properties and characteristics |
| Q71 | Physical planning. Regional, town and country planning. Landscapes, parks, gardens |
| D4474 | Physically handicapped |
| N5352 | Physically handicapped people |
| Q53 | Physics |
| Q(2) | Physiographic designation |
| N24 | Physiographic, geological |
| N5413 | Physiological properties and characteristics |
| M51672 | Pick-up trucks |
| M9373 | Picks |
| L5569 | Picture rails/mouldings |
| H523 | Piers |
| D1464 | Piers and loading bridges linking terminal buildings to aircraft |
| C3754 | PIG |
| L863 | Pigeonholes |
| D4646 | Pigs |
| M2283 | Pigtail ties |
| L5566 | Pilasters |
| M622 | Pile drivers (rammers) and pulling tools |
| M62281 | Pile helmets |
| KP | Piles |
| L314 | Piles |
| JD3 | Piling |
| JD30 | Piling |
| M6228 | Piling accessories |
| KQ | Piling ancillaries |
| JA62 | Piling contract preliminaries |
| E212 | Pilot tunnels |
| L8453 | Pin boards, notice boards |
| M93872 | Pinch bars |
| M9322 | Pipe benders |
| M72255 | Pipe cleaning equipment |
| L71163 | Pipe couplings/connectors |
| M9321 | Pipe cutters |
| M9323 | Pipe defrosting equipment |
| M9347 | Pipe drilling tackle |
| L765 | Pipe inspection CCTV systems |
| L78411 | Pipe lagging |
| L78422 | Pipe pillows |
| L78421 | Pipe sleeves |
| M85 | Pipe testing equipment |
| M9324 | Pipe threading equipment |
| M4812 | Pipe winch with gantry |
| M4811 | Pipe winch with shear legs |
| M481 | Pipe winches |
| M932 | Pipe work equipment |
| M9327 | Pipe wrenches |
| L7851 | Pipe/drain clearing/unblocking |
| L7814 | Pipe/duct closures |
| L7813 | Pipe/duct collars |
| L7815 | Pipe/duct supports |
| JS | Piped supply systems |
| M52142 | Pipelayers |
| JY11 | Pipeline ancillaries |
| E71 | Pipelines |
| JY10 | Pipelines |
| JY1 | Pipelines and ancillaries |
| E7 | Pipelines, ducts, cables and channels |
| H7 | Pipelines, ducts, cables and channels |
| L7116 | Pipes and pipework for water supply/distribution |
| L21721 | Pipes for sewers and drains |
| G632 | Pipework |
| KJ | Pipework – fittings and valves |
| KL | Pipework – laying and excavation ancillaries |
| KK | Pipework – manholes and pipework ancillaries |
| KI | Pipework – pipes |
| M72252 | Piping |
| P343 | Pitch |
| P3431 | Pitch fibre |
| P3432 | Pitch polymer |
| D5682 | Pitches |
| Q(1) | Place in general |
| C4528 | Placement |
| L66171 | Plain |
| D1151 | Plain line |
| JH60 | Plain roof tiling |
| M32143 | Plan braces |
| L82506 | Plan/map chests |
| M645 | Planers |
| M9394 | Planers |
| M332 | Planking/strutting timber |
| L3423 | Planks |
| A25:B5 | Planning case law reports |
| B5:A25 | Planning case law reports |
| B51 | Planning control |
| B591 | Planning for gypsies, travellers |
| B5:E7 | Planning for pipelines etc. |
| B5:D16 | Planning for power supply, mineral supply |
| B5:B91 | Planning law |
| B91:B5 | Planning law |
| B52 | Planning policy guidance (ppg) |
| C508 | Plans of work |
| L2225 | Plant and control room units |
| L7862 | Plant and service controls |
| L7572 | Plant and service test equipment |
| L7552 | Plant and services control |
| JN14 | Plant containers |
| L872 | Plant display furniture |
| M742 | Plant for the manufacture of large-format precast concrete elements |
| M744 | Plant for the manufacture of sand-lime bricks |
| L81210 | Plant protection devices |
| D971 | Plant rooms |
| D97 | Plant, control facilities |
| L8721 | Planters |
| JQ3 | Planting |
| JQ31 | Planting |
| JQ32 | Planting in special environments |
| H124 | Planting/surfacing to major soft landscaping construction entities |
| N552 | Plants |
| L8458 | Plaques |
| P234 | Plaster |
| L6612 | Plasterboard |
| JK10 | Plasterboard dry lining/partitions/ceilings |
| JM2 | Plastered coatings |
| JM20 | Plastered/Rendered/Roughcast coatings |
| L551 | Plasters |
| Q73 | Plastic arts. Sculpture |
| L6514 | Plastic sections |
| L6521 | Plastic sections |
| L6619 | Plastic sheets |
| L63101 | Plasticizing agents |
| L6624 | Plastics |
| JH12 | Plastics glazed vaulting/walling |
| JH32 | Plastics profiled sheet cladding/covering |
| P72 | Plastics, composite |
| P71 | Plastics, general |
| P7 | Plastics, rubber, chemicals and synthetics |
| L112 | Plate anchors |
| L78154 | Plates |
| L2135 | Platform copings |
| L2134 | Platform units |
| D1144 | Platforms |
| L7731 | Platforms, cradles |
| N41:D585 | Play |
| D5856 | Play accessories |
| D5854 | Play areas/rooms |
| D5853 | Play centres |
| D585 | Play facilities |
| L8132 | Playground fittings |
| L813 | Playground, sports ground fittings, equipment |
| D5851 | Playgrounds |
| L7472 | Plug connectors (pin plugs) |
| L67111 | Plugs |
| L7252 | Plugs and chains |
| M92134 | Plumb line |
| M9328 | Plumber’s furnace |
| D3483 | Plumbers’ merchants |
| P524 | Plywood |
| L6617 | Plywood/blockboard/laminboard |
| JX31 | Pneumatic document conveying |
| M6313 | Pneumatic tyre rollers |
| L8414 | Podia |
| L8583 | Point of sale units/tills |
| Q(438) | Poland |
| N211 | Polar |
| Q(98/99) | Polar Regions |
| C356 | Police service |
| D374 | Police stations, law enforcement facilities |
| C8161 | Policies |
| C4215 | Policy making/operation |
| L696 | Polish |
| M9393 | Polishers |
| L72412 | Polishing machines |
| B96 | Political science |
| Q32 | Politics |
| L2176 | Pollution monitoring and control products |
| D56763 | Polo |
| P7113 | Poly vinyl chloride, plasticised (PVC) |
| P7114 | Poly vinyl chloride, unplasticised (PVC-U) |
| P7104 | Polyamide |
| P7106 | Polycarbonate |
| P7107 | Polyester |
| P4323 | Polyester powder coated aluminium |
| P4143 | Polyester powder coated steel |
| P7108 | Polyethylene, polythene |
| Q08 | Polygraphies, Collective works |
| P7109 | Polyisocyanurate |
| L6331 | Polymer |
| L66173 | Polymer coated |
| Q(96) | Polynesia and Micronesia |
| P7110 | Polypropylene |
| P7111 | Polystyrene |
| P744 | Polysulfide |
| D722 | Polytechnics, technical colleges, general colleges of further education |
| P7112 | Polyurethane |
| L216232 | Pontoon components |
| L21623 | Pontoons |
| D546 | Pool itself |
| N5362 | Poor, low income |
| P335 | Porcelain |
| F311 | Porches |
| L42131 | Porches |
| D132 | Port facilities, ports |
| D1325 | Port services facilities |
| L75262 | Portable air conditioning units |
| L88 | Portable fire suppression systems |
| M9132 | Portable floodlights |
| M4118 | Portal cranes |
| M463 | Portal lift trucks |
| H225 | Portals |
| C4422 | Portfolio investment |
| L42132 | Porticos |
| Q(469) | Portugal |
| L861 | Post boxes |
| L865 | Post handling equipment |
| D1571 | Post offices |
| JE31 | Post tensioned reinforcement for in situ concrete |
| L864 | Post trolleys |
| L8528 | Post-mortem/dissection tables |
| E5121 | Post-tensioned concrete girder bridges |
| D157 | Postal communications facilities |
| L8455 | Poster display units |
| L862 | Postroom racks |
| N3912 | Potential energy |
| D2772 | Pottery manufacturing |
| D1341 | Pounds |
| JZ31 | Powder coatings |
| H1322 | Power |
| H2322 | Power |
| H3322 | Power |
| H4322 | Power |
| H5322 | Power |
| H6322 | Power |
| H7322 | Power |
| N3853 | Power (watts) |
| M7241 | Power driven loading shovels |
| L7441 | Power factor control devices |
| M72321 | Power floats |
| M915 | Power generating units |
| M9152 | Power generating units, mobile |
| M9151 | Power generating units, stationery |
| N41:D161/4 | Power generation and supply |
| L74511 | Power meters |
| M9312 | Power saws |
| L741 | Power storage devices |
| L7461 | Power supply control devices |
| N41:D16 | Power supply, mineral supply |
| D16 | Power supply, mineral supply facilities |
| M72322 | Power trowels |
| M9362 | Powered barrows |
| JX13 | Powered stairlifts |
| Q24 | Practical theology |
| D565 | Practice/training facilities |
| E5122 | Pre-tensioned concrete girder bridges |
| KH | Precast concrete |
| JE50 | Precast concrete frame structures |
| JH42 | Precast concrete panel cladding/features |
| L153 | Precast concrete retaining units |
| JF31 | Precast concrete sills/lintels/copings/features |
| JH50 | Precast concrete slab cladding/features |
| L31412 | Precast piles |
| JE60 | Precast/Composite concrete decking |
| N225 | Precipitation |
| D16191 | Precipitators |
| JB11 | Prefabricated building units |
| JB10 | Prefabricated buildings/structures |
| JB1 | Prefabricated buildings/structures/units |
| L382 | Prefabricated roof forms |
| M311 | Prefabricated scaffold |
| JG31 | Prefabricated timber unit decking |
| L68153 | Preformed casings |
| L531 | Preformed flooring systems |
| JA6 | Preliminaries for specialist contracts |
| JA | Preliminaries/General conditions |
| C643 | Preliminary design |
| C682 | Preliminary enquiries for invitation to tender |
| D17222 | Preliminary treatment plant, stormwater |
| D423 | Premises for GP practices |
| C814 | Premises services |
| L7622 | Presence detection |
| L76134 | Presentation systems |
| C4238 | Presentations |
| JZ12 | Preservative/Fire retardant treatments for timber |
| C211 | President |
| D3162 | Presidential residences |
| C4236 | Press releases |
| M74104 | Presses |
| L75521 | Pressure controls |
| M6218 | Pressure drilling machines |
| L762204 | Pressure mats |
| L71166 | Pressure reducers |
| L71143 | Pressurised vessels |
| JS13 | Pressurised water |
| D16143 | Pressurised water reactor stations |
| M7423 | Prestressed concrete systems |
| L334 | Prestressing components |
| L6819 | Prevention of abrasive wear |
| L6818 | Prevention of biological/chemical attack/damage |
| A16 | Price books |
| N41:D42 | Primary health care |
| D42 | Primary health care facilities |
| JT2 | Primary heat distribution |
| JT20 | Primary heat distribution |
| A21 | Primary legislation (Acts of Parliament) |
| D1221 | Primary roads other than motorways |
| D712 | Primary schools |
| D17223 | Primary settlement plant |
| L6821 | Primers, undercoats |
| L85745 | Printed products vending machines |
| C4162 | Printing |
| D2778 | Printing and publishing |
| L8585 | Prison furniture and fittings |
| L763121 | Private automatic branch exchange systems (PABX) |
| C32 | Private enterprises |
| D4132 | Private hospital facilities, hospitals |
| C44442 | Private sector funding |
| F83 | Private space |
| C4527 | Probationary period |
| C16 | Problem solving |
| C4542 | Procedure manuals |
| C7231 | Procedures for cost control |
| M64131 | Processing, drying and mixing installations for asphalt road construction |
| N12 | Production |
| C661 | Production drawings |
| C66 | Production information |
| D2853 | Production machine rooms |
| D1364 | Production platforms |
| C662 | Production schedules |
| C663 | Production specifications |
| C44424 | Productivity |
| N122 | Productivity |
| L785 | Products for maintenance of services |
| L6711 | Products to accept fixings |
| C374 | Professional associations |
| C3421 | Professional departments within local government |
| C323 | Professional firms, consultants |
| N5373 | Professionals |
| M92136 | Profile boards |
| L66142 | Profiled |
| L66152 | Profiled |
| L3321 | Profiled steel structural formwork |
| JH3 | Profiled/flat sheet cladding/covering |
| C44423 | Profitability |
| L453 | Programmable ticketing entry systems |
| C632 | Programme preparation |
| L75513 | Programmers |
| C501 | Programming |
| C7151 | Programming |
| C7243 | Progress photographs |
| C3822 | Project managers |
| C714 | Project meetings |
| JA10 | Project particulars |
| JW21 | Projection |
| L761231 | Projection screens |
| L76123 | Projection systems |
| L53311 | Promenade tiles |
| C423 | Promotion |
| C4237 | Promotional publications |
| L681 | Proofings, insulation |
| L68 | Proofings, insulation, paints, etc. |
| L784 | Proofings/insulation/tape for services |
| N42 | Proper use, limitations on use |
| N | Properties and characteristics |
| N331 | Properties and characteristics of air, gases |
| C8112 | Property and asset registers |
| C44242 | Property finance |
| C811 | Property/premises strategy, planning and management |
| C614 | Proposals |
| JJ22 | Proprietary roof decking with asphalt finish |
| JJ43 | Proprietary roof decking with felt finish |
| F82 | Protected space |
| E322 | Protecting walls |
| G57 | Protection |
| H134 | Protection |
| H234 | Protection |
| H334 | Protection |
| H434 | Protection |
| H534 | Protection |
| H634 | Protection |
| H734 | Protection |
| JW5 | Protection |
| N41:D37 | Protection |
| N3723 | Protection against structure-borne and impact noise |
| N3721 | Protection against airborne noise from outside |
| N3724 | Protection against equipment noise |
| N3722 | Protection against noise from another internal space |
| N3725 | Protection against reverberant noise |
| L743 | Protection devices |
| N883 | Protection from change |
| L7432 | Protection of electricity supply |
| L42 | Protection of openings |
| M328 | Protection screens |
| M923 | Protective equipment |
| M92321 | Protective nets |
| D37 | Protective service facilities |
| L6832 | Protective surface impregnations |
| D137 | Protective works |
| JA31 | Provision, content and use of documents |
| JA54 | Provisional work |
| D4135 | Psychiatric hospitals, psychiatric units |
| Q159.9 | Psychology |
| G551 | Public address |
| L76113 | Public address systems |
| JW12 | Public address/Conference audio facilities |
| Q35 | Public administration. Government. Military affairs |
| C352 | Public corporations |
| C35 | Public enterprises |
| C444351 | Public finance, monetary policies |
| L217 | Public health and environmental engineering products |
| B2:D17 | Public health engineering |
| C3854 | Public health engineers |
| D171/4 | Public health facilities |
| D17 | Public health, water engineering facilities |
| D5151 | Public houses |
| D515 | Public houses etc. |
| B9162 | Public inquiries, appeals |
| D762 | Public libraries |
| L81102 | Public lighting columns |
| D5871 | Public parks |
| C4233 | Public relations |
| F84 | Public space |
| C332 | Public/private partnerships |
| C4342 | Publication of research results |
| C4232 | Publicity |
| M483 | Pull lift |
| L84203 | Pulpits |
| L6222 | Pulverised fuel ash |
| M121 | Pump hoses |
| L71141 | Pump sets (combined booster pumps and pressurised vessels) |
| M12 | Pumping equipment |
| D17131 | Pumping stations |
| D13138 | Pumping stations for docks |
| D17227 | Pumping systems and power units |
| D16151 | Pumping systems for pumped storage stations |
| G634 | Pumps |
| JY20 | Pumps |
| L75313 | Pumps accessories |
| M1 | Pumps for ground water lowering |
| L71333 | Pumps for industrial/medical gases |
| L7153 | Pumps for special liquids |
| L7114 | Pumps for water supply/distribution |
| H727 | Pumps, other mechanical devices assisting the transportation/control of fluids and gases |
| N8715 | Purification |
| D2824 | Purpose built factories |
| D322 | Purpose built office facilities |
| D2842 | Purpose built warehouses/stores |
| L75141 | Purpose designed central air conditioning systems |
| JZ10 | Purpose made joinery |
| JZ11 | Purpose made metalwork |
| M32641 | Putlog clips |
| M3129 | Putlog scaffold |
| M3215 | Putlogs |
| L6752 | Putties |
| C123 | Quality assurance |
| N87 | Quality change |
| C721 | Quality control |
| C7211 | Quality control and management |
| C12 | Quality management |
| C507 | Quality plans |
| JA33 | Quality standards/control |
| B31 | Quantity surveying, cost analysis |
| C3864 | Quantity surveyors, cost engineers |
| D465 | Quarantine facilities |
| D1683 | Quarries for mineral extraction |
| M73 | Quarrying and tooling equipment |
| P317 | Quartz |
| P1110 | Quartzite |
| A23 | Quasi-legislation (also called tertiary legislation) |
| D1314 | Quays, wharves |
| N3753 | Quiet (low noise level) |
| L68152 | Quilts, rolls, etc. |
| L68162 | Quilts, rolls, etc. |
| L3244 | Quoins |
| N5114 | Races |
| L7713 | Rack and pinion |
| M444 | Rack and pinion hoists, dual use |
| M443 | Rack and pinion hoists, single use |
| D11311 | Rack railways |
| D5672 | Racket sports |
| L8263 | Racking |
| L75225 | Radiant heat and light |
| N3536 | Radiation |
| L75623 | Radiation panels |
| L32115 | Radiation shielding bricks |
| L756212 | Radiator valves |
| L75621 | Radiators |
| G553 | Radio |
| D13323 | Radio and radar systems |
| D152 | Radio facilities |
| D1565 | Radio wave facilities |
| JW20 | Radio/TV/CCTV |
| N3873 | Radioactivity |
| L312 | Raft foundations |
| D11 | Rail bridges |
| M4123 | Rail mounted tower cranes |
| KS | Rail track |
| D11 | Rail transport facilities |
| N41:D11 | Rail travel |
| D116 | Rail vehicle control facilities |
| D117 | Rail vehicle storage/repair facilities |
| L4421 | Railings |
| L2133 | Rails |
| D1166 | Railway lineside staff accommodation |
| L213 | Railway products |
| D1165 | Railway relay buildings |
| L2156 | Railway signals |
| D1141 | Railway stations, passenger terminals |
| N2251 | Rain |
| JH15 | Rainscreen cladding/overcladding |
| L7314 | Rainwater pipes and fittings |
| JR10 | Rainwater pipework/gutters |
| L71121 | Rainwater tanks |
| JK41 | Raised access floors |
| G221:G3312 | Raised floor |
| G222:G3312 | Raised floor |
| M632 | Rammers |
| L4311 | Ramps |
| D5686 | Ranges |
| L8334 | Ranges |
| M92121 | Ranging rods, poles |
| L6212 | Rapid hardening cement |
| M4882 | Ratchet jack |
| M93811 | Ratchet screwdrivers |
| N3223 | Rate of heat release, fire load |
| C444361 | Rates, council taxes |
| L4432 | Razor tape |
| N45 | Re-use, change in use, adaptability, flexibility |
| N322 | Reaction of materials to fire |
| L331 | Ready mixed concrete |
| M51216 | Rear tippers |
| L85311 | Reception desks |
| C412 | Reception services |
| N41:D92 | Reception, waiting |
| D92 | Reception, waiting facilities |
| C444321 | Recession |
| M7331 | Reciprocating sawing machines |
| C926 | Reclaim |
| N8813 | Reclamation, recovery, salvage |
| L3222 | Reconstructed stone blocks |
| JH63 | Reconstructed stone slating/tiling |
| N752 | Reconstruction |
| D767 | Record offices, archives, patent offices |
| C724 | Recording |
| L7452 | Recording devices |
| C417 | Records management |
| C8142 | Recreation |
| N41:D5 | Recreation |
| Q79 | Recreation. Entertainment. Games. Sport |
| D5 | Recreational facilities |
| B5:D5 | Recreational planning |
| C452 | Recruitment and selection |
| L65123 | Rectangular hollow sections |
| L6115 | Recycled brick/concrete |
| C925 | Recycling |
| M719 | Recycling plant for construction debris |
| C93 | Redevelopment |
| P6212 | Reed |
| D7692 | Reference section |
| N3641 | Reflection factor, reflectance, reflectivity |
| L661307 | Reflective/diffuse reflection glass |
| N3645 | Refractive index |
| N41:D51 | Refreshment |
| D51 | Refreshment and culinary facilities |
| L75253 | Refrigerant compressors |
| L75251 | Refrigerant condensers |
| L75254 | Refrigerant coolers |
| L75252 | Refrigerant evaporators |
| L83411 | Refrigerated bars |
| D9651 | Refrigerated storage |
| L75255 | Refrigeration and freeze media |
| L7525 | Refrigeration/freeze plant |
| L8321 | Refrigerators |
| D12826 | Refuges/islands |
| C84 | Refurbishment and recommissioning |
| L8273 | Refuse bag holders |
| JR31 | Refuse chutes |
| D1731 | Refuse collection/storage facilities |
| G582 | Refuse disposal |
| JR3 | Refuse disposal |
| N41:D173 | Refuse disposal |
| L73222 | Refuse disposal chutes |
| D173 | Refuse disposal facilities |
| L827 | Refuse disposal furniture |
| L2174 | Refuse disposal plant |
| D1733 | Refuse tips/dumps/re-use facilities |
| D1732 | Refuse treatment facilities |
| N21 | Regional |
| D314 | Regional and local legislative and administrative facilities |
| C343 | Regional government |
| C315 | Regional organisations |
| B53 | Regional planning |
| D3141 | Regional, county and district offices |
| D4147 | Rehabilitation/physical medicine (physiotherapy, occupational therapy, speech therapy, etc.) |
| D5291 | Rehearsal, practice facilities |
| JE3 | Reinforcement |
| L333 | Reinforcement |
| N8712 | Reinforcement |
| L3331 | Reinforcement cages |
| JE30 | Reinforcement for in situ concrete |
| L558 | Reinforcements |
| N25 | Relating to modified environments |
| D82 | Relaxation facilities, living rooms |
| N3367 | Release of volatile organic compounds |
| Q2 | Religion. Theology |
| D61 | Religious centre facilities |
| D6 | Religious facilities |
| L842 | Religious furniture, fittings |
| L84201 | Religious seating, pews |
| F:D6 | Religious space |
| C817 | Relocation management |
| D3764 | Remand centres, bail hostels |
| G58 | Removal/disposal |
| C457 | Remuneration |
| D41593 | Renal |
| M7274 | Rendering machines |
| L5171 | Renders |
| N754 | Renewal |
| N843 | Renewal |
| N753 | Renovation |
| M6443 | Repair kits |
| D1172 | Repair sheds |
| D1264 | Repair/maintenance facilities, repair shops |
| JC42 | Repairing/Renovating/Conserving concrete |
| JC4 | Repairing/Renovating/Conserving concrete/masonry |
| JC41 | Repairing/Renovating/Conserving masonry |
| JC50 | Repairing/Renovating/Conserving metal |
| JC5 | Repairing/Renovating/Conserving metal/timber |
| JC51 | Repairing/Renovating/Conserving timber |
| N755 | Replacement |
| C6311 | Report and sketch plans |
| A18 | Reports |
| C416 | Reprography |
| N41:D371 | Rescue/aid |
| D371 | Rescue/aid facilities |
| C431 | Research |
| C43 | Research and development |
| C372 | Research organisations |
| L21612 | Reservoir components |
| D175 | Reservoirs |
| D536 | Residential clubs |
| D8 | Residential facilities |
| D442 | Residential institutions/homes |
| D66 | Residential religious facilities |
| P723 | Resin bonded paper |
| JM23 | Resin bound mineral coatings |
| L626 | Resinous binders |
| N3834 | Resistance |
| L74513 | Resistance meters |
| N3344 | Resistance to corrosion |
| N3352 | Resistance to penetration of driving rain and snow |
| N3353 | Resistance to rising damp |
| N3833 | Resistivity |
| N56 | Resource |
| D7653 | Resource centres |
| C4594 | Resource management |
| G42 | Rest, work FFE |
| L834 | Restaurant, canteen furniture |
| D512 | Restaurants, cafés, snack bars, coffee bars, tea shops |
| N751 | Restoration |
| N8814 | Restoration |
| N75 | Restoration, replacement, etc. |
| C434 | Results of research |
| D347 | Retail facilities by type of goods sold |
| B5:D34 | Retail planning |
| E321 | Retaining walls |
| G722 | Retaining walls |
| E32 | Retaining/protecting walls |
| E575 | Retractable bridges |
| L72282 | Retractable lines |
| C4534 | Retraining |
| D663 | Retreat centres |
| D6362 | Retrochoirs |
| C924 | Reuse |
| M9343 | Reversible drills |
| M72164 | Reversing drum mixers with hopper, weigher and feed shovel |
| D13721 | Revetments |
| L142 | Revetments |
| N845 | Revolution |
| L41102 | Revolving |
| M741042 | Revolving presses |
| N832 | Rhythm |
| A1222 | RIBA PS+ |
| N5361 | Rich, high income |
| D56761 | Riding schools |
| M32611 | Right angle couplers |
| E112 | Rigid composite pavements |
| M51221 | Rigid dumpers |
| E111 | Rigid pavements |
| L651 | Rigid sections |
| JH20 | Rigid sheet cladding |
| JK13 | Rigid sheet fine linings/panelling |
| JK11 | Rigid sheet flooring/sheathing/linings/casings |
| JK1 | Rigid sheet sheathing/linings |
| JM4 | Rigid tiles |
| D5687 | Rings |
| M5275 | Rippers |
| C505 | Risk analysis and management |
| D5474 | River rides/tyre rides/tub rides |
| M9338 | Riveting hammers |
| L671213 | Rivets |
| D12 | Road bridges |
| M92334 | Road cones |
| M641 | Road construction equipment |
| C3842 | Road engineers |
| M224 | Road forms |
| M5262 | Road graders |
| L21252 | Road humps |
| M6445 | Road marking machines |
| L68247 | Road marking paints |
| M6416 | Road milling cutters |
| L21552 | Road mirrors |
| L2151 | Road signs |
| L21553 | Road studs |
| M64411 | Road surface rippers |
| M51675 | Road sweepers with gully emptiers |
| D12 | Road transport facilities |
| N41:D12 | Road travel |
| D126 | Road vehicle service, storage and repair facilities |
| M9233 | Road works equipment |
| M64 | Road, waterway, railway surfacing |
| L21233 | Road/runway channels |
| L2123 | Road/runway drainage |
| L21232 | Road/runway gullies |
| L212 | Road/runway products |
| L2122 | Road/runway surfacings |
| KR | Roads and paving |
| D123 | Roads other than motor roads |
| D3193 | Robing rooms |
| L111 | Rock anchorages, rock bolts |
| M9342 | Rock drills |
| P318 | Rock fibre |
| E3312 | Rock fill dams |
| D5225 | Rock music venues |
| L21726 | Rodding points |
| L6863 | Rodent control |
| L43213 | Roll-up ladders |
| L4223 | Roller blinds |
| M7126 | Roller crushers |
| L4241 | Roller grilles |
| M71273 | Roller mills |
| M6312 | Roller trains |
| M7262 | Roller type grout mixers |
| M631 | Rollers |
| M51215 | Rolling tippers |
| L41105 | Rolling up |
| H4232 | Roof |
| L5221 | Roof and wall cladding sheets |
| L525 | Roof asphalt |
| L522 | Roof cladding sheets |
| G24:G312 | Roof coverings |
| L52 | Roof coverings, claddings, linings |
| G24:G34 | Roof edges |
| G34:G24 | Roof edges |
| L527 | Roof finishing coatings |
| G24:G321 | Roof lights |
| G321:G24 | Roof lights |
| L524 | Roof membranes |
| L73144 | Roof outlets |
| L526 | Roof screeds |
| G24:G332 | Roof soffit finishes/ceilings to roofs |
| L5293 | Roof space vents |
| M74111 | Roof tile machines |
| L521 | Roof tiles and slates |
| L7733 | Roof trolley systems |
| L414 | Rooflights |
| JL11 | Rooflights/Roof windows |
| G24 | Roofs |
| L75346 | Room air circulation fans |
| L75261 | Room air conditioners, self-contained |
| L7241 | Room cleaning equipment |
| L385 | Room dividers |
| N3561 | Room temperature |
| L75514 | Room thermostats |
| L222 | Room units, space enclosing parts |
| F2 | Rooms |
| D1317 | Rope guiding and fixing devices |
| M5218 | Rope-operated excavators |
| L6761 | Ropes |
| M486 | Ropes |
| L676 | Ropes, wires, cables |
| L41814 | Roses, escutcheons |
| M9341 | Rotary drills |
| M9337 | Rotary hammers |
| L72281 | Rotary lines |
| M7211 | Rotary mixers |
| L82516 | Rotary storage systems |
| L51712 | Rough cast |
| M613 | Rough press equipment |
| M4113 | Rough-terrain (RT) and all-terrain (AT) cranes |
| N1721 | Roughness |
| L81324 | Roundabouts |
| M9395 | Routers |
| N721 | Routine servicing |
| P731 | Rubber |
| L6522 | Rubber sections |
| L5365 | Rubber sheets |
| L6636 | Rubber sheets |
| L6732 | Rubber-based adhesives |
| P73 | Rubber-based materials, natural |
| P74 | Rubber-based materials, synthetic |
| JM50 | Rubber/Plastics/Cork/Lino/Carpet tiling/sheeting |
| M4142 | Rubbish buckets |
| M9181 | Rubbish chutes |
| M918 | Rubbish collection and disposal equipment |
| L3231 | Rubble stone |
| D56733 | Rugby |
| L8711 | Rugs/ornamental carpets |
| D5473 | Run outs |
| D144 | Runway, taxiway and apron facilities |
| D1441 | Runways, runway strips |
| B55 | Rural planning |
| Q(470) | Russia |
| Q(76) | S Central States |
| Q(75) | S E States |
| D3392 | Safe deposits |
| L8582 | Safes, strongrooms, vaults |
| L762 | Safety and security information systems |
| N544 | Safety and security properties and characteristics |
| JU15 | Safety cabinet/Fume cupboard extract |
| L661311 | Safety glass |
| M92322 | Safety harnesses |
| M424 | Safety limiters |
| L81327 | Safety surfaces |
| L7735 | Safety tracks, cradle tracks |
| D56781 | Sailing |
| C4571 | Salaries, wages |
| C424 | Sales management, selling |
| C4242 | Sales reporting systems |
| L81110 | Salt/grit bins |
| P753 | Salts |
| M82 | Sampling equipment |
| D4424 | Sanatoria |
| D6311 | Sanctuaries |
| L6113 | Sand |
| P1111 | Sand |
| D17124 | Sand filters |
| M9391 | Sanders |
| M737 | Sanding and polishing machines and lines |
| P235 | Sandlime |
| P1112 | Sandstone |
| L7313 | Sanitary above ground pipes and fittings |
| L22107 | Sanitary and body care buildings |
| L2223 | Sanitary and body care room units |
| JN13 | Sanitary appliances/fittings |
| L8244 | Sanitary dispensers |
| L72114 | Sanitary disposal units |
| L721 | Sanitary equipment |
| L72116 | Sanitary incinerators |
| L72115 | Sanitary macerators/crushers |
| L85743 | Sanitary product vending machines |
| L8274 | Sanitary waste disposal containers |
| D94 | Sanitary, changing facilities |
| N41:D94 | Sanitary, cleaning, changing |
| G44 | Sanitary, hygiene FFE |
| L72 | Sanitary, laundry, cleaning equipment |
| N5435 | Sanitation |
| L5222 | Sarking |
| L41312 | Sash |
| D15661 | Satellite ground stations |
| L72117 | Sauna equipment |
| D943 | Saunas, Turkish baths, etc. |
| L6131 | Sawdust |
| M931 | Saws |
| M9396 | Scabblers |
| M3264 | Scaffold clips |
| M326 | Scaffold fittings |
| M441 | Scaffold hoists |
| M312 | Scaffolding by form |
| M32 | Scaffolding parts |
| M3 | Scaffolding, shoring, fencing |
| L5567 | Scagliola |
| N1527 | Scale, relative dimension |
| Q(48) | Scandinavia |
| M6448 | Scarifiers |
| L8416 | Scenery docks |
| C64 | Scheme design/costing |
| D7171 | Schools for children with learning difficulties, mental handicaps, autism, emotional problems |
| D7172 | Schools for children with physical handicaps |
| D717 | Schools for special needs groups |
| D71821 | Science laboratories |
| D7284 | Science laboratories |
| Q930 | Science of history. Ancillary historical sciences |
| N41:D73 | Science, computing |
| B92 | Science/technology |
| L851 | Scientific furniture, fitments |
| D73 | Scientific, computing facilities (laboratories) |
| L7714 | Scissor lifts |
| M473 | Scissor lifts |
| L84591 | Scoreboards |
| Q(410.5) | Scotland |
| L6118 | Scrap iron |
| M5254 | Scraper systems, gravel extraction |
| M525 | Scrapers |
| M72323 | Screed boards |
| JM1 | Screeds/Trowelled flooring |
| L32213 | Screen walling blocks |
| M713 | Screening and sorting plant |
| D4223 | Screening clinics |
| D17121 | Screening plant |
| JL12 | Screens |
| M7135 | Screens with electromagnetic drive |
| M4516 | Screw conveyors |
| M7254 | Screw discharge gear |
| L3143 | Screw piles |
| M9381 | Screwdrivers |
| L671222 | Screws |
| D137:E32 | Sea walls |
| E32:D137 | Sea walls |
| JP22 | Sealant joints |
| JZ22 | Sealants |
| L7811 | Sealants for services |
| L53923 | Seals |
| L81104 | Seating and tables for public external use |
| L8533 | Seating, office chairs |
| F13602 | Second floor |
| A22 | Secondary legislation |
| D1222 | Secondary roads, minor roads |
| D713 | Secondary schools |
| D17224 | Secondary treatment plant |
| C414 | Secretarial services |
| D37622 | Secure prisons |
| D966 | Secure storage |
| G571 | Security |
| JW4 | Security |
| L4185 | Security bars |
| JW41 | Security detection and alarm |
| L41122 | Security doors |
| L858 | Security furniture |
| L4233 | Security shutters |
| C8164 | Security strategies |
| C13 | Security, industrial espionage, trade secrets |
| JA34 | Security/Safety/Protection |
| D17123 | Sedimentation plant |
| JQ30 | Seeding/Turfing |
| N3115 | Seismic loading |
| D7373 | Seismographic stations |
| C4525 | Selection, selection boards |
| M5183 | Self-propelled fuel tanker |
| M471 | Self-propelled platforms |
| M51674 | Self-propelled road sweepers/cleaners |
| M5172 | Self-propelled water tanker |
| F133 | Semi-basement |
| E822 | Semi-detached buildings |
| D811:E822 | Semi-detached housing |
| F11 | Semi-independent parts of a building, blocks |
| M115 | Semi-rotary pumps |
| D37621 | Semi-secure prisons |
| D13622 | Semi-submersible structures |
| M514 | Semi-trailer type tractor trucks |
| M5164 | Semi-trailers |
| D172122 | Separate sewerage systems |
| L14141 | Separating membranes |
| N822 | Separation |
| L73172 | Septic tanks |
| Q050 | Serial publications. Periodicals (journals, magazines etc.) |
| D1171 | Service inspection sheds |
| D1753 | Service reservoirs |
| L217123 | Service reservoirs |
| D3475 | Service shops |
| D1261 | Service stations/petrol stations |
| H13 | Services |
| H23 | Services |
| H33 | Services |
| H43 | Services |
| H53 | Services |
| H63 | Services |
| L7 | Services |
| JA42 | Services and facilities |
| F913 | Services area |
| B26 | Services engineering |
| C385 | Services engineering designers/consultants |
| D973 | Services facilities |
| JY | Services reference specification |
| L782 | Services supports and enclosures |
| G5 | Services: complete elements |
| G6 | Services: parts of elements |
| L8223 | Settees, easy chairs |
| L63107 | Setting accelerators |
| L63106 | Setting retarders |
| C44231 | Setting up |
| L5343 | Setts, cobbles |
| JR20 | Sewage pumping |
| D17216 | Sewage pumping stations |
| L21733 | Sewage pumps |
| D1722 | Sewage treatment facilities |
| L2173 | Sewage treatment products |
| JR21 | Sewage treatment/sterilisation |
| KY | Sewer renovation and ancillary work |
| M861 | Sewer test and inspection equipment |
| JR2 | Sewerage |
| L2172 | Sewerage and drainage system products, large scale/municipal/mains |
| H221 | Shaft formation |
| E22 | Shafts |
| N151 | Shape, geometry, layout |
| N15 | Shape, size, tolerance |
| L41862 | Shatter resistant film |
| L74711 | Shaving sockets |
| N3123 | Shear strength |
| D26551 | Sheep dipping facilities |
| D4645 | Sheep, goats |
| M6331 | Sheepsfoot compactors |
| M6315 | Sheepsfoot rollers |
| JJ44 | Sheet linings for pools/lakes/waterways |
| L151 | Sheet piles |
| JH2 | Sheet/board cladding |
| M2113 | Sheeting |
| M3281 | Sheeting |
| L14 | Sheeting, revetments |
| D2611 | Shelter belt facilities |
| L22105 | Shelters |
| G732 | Shelters, minor buildings |
| L8261 | Shelves |
| L826 | Shelving |
| L8431 | Shelving |
| P4144 | Sherardised steel |
| M612 | Shields |
| L5216 | Shingles |
| D131 | Ship sheltering and berthing facilities, harbours, docks |
| D2755 | Shipbuilding and marine engineering |
| L21110 | Shock absorbers |
| L82106 | Shoe trees |
| L31417 | Shoes |
| L78152 | Shoes |
| D56777 | Shooting |
| L8572 | Shop display fittings |
| L857 | Shop furniture, vending machines |
| D3492 | Shop showrooms |
| L8573 | Shop storage fittings |
| D342 | Shopping centres, malls and arcades |
| D3491 | Shops with office, domestic accommodation |
| M33 | Shoring, planking and strutting |
| JC30 | Shoring/Façade retention |
| D4482 | Short stay accommodation |
| D8552 | Short stay housing |
| M5276 | Shovels |
| D5835 | Show grounds |
| D56762 | Show jumping |
| L72108 | Shower cabinets |
| L72110 | Shower trays |
| L72107 | Showers |
| D1263 | Showrooms |
| L73234 | Shredding machines |
| N15282 | Shrinkage |
| M72254 | Shut off pipe sections |
| JL21 | Shutters |
| L423 | Shutters |
| M221 | Shutters/sheeting |
| M5124 | Shuttle train |
| D425 | Sick bays |
| C45914 | Sick pay |
| N5351 | Sick people |
| D1764 | Side channel spillways |
| D635 | Side chapels, baptisteries, confessing facilities, preaching facilities, sacramental facilities |
| L41101 | Side hung |
| M51211 | Side tippers |
| N398 | Side-effects |
| L41302 | Side-hung casement |
| L82503 | Sideboards |
| D1154 | Sidings |
| M92137 | Sight rails |
| D1161 | Signal boxes |
| D1162 | Signals |
| M9231 | Signals for construction sites |
| C7114 | Signature |
| H1422 | Signs |
| H3411 | Signs |
| JN15 | Signs/Notices |
| JY45 | Silencers/Acoustic treatment |
| P743 | Silicone |
| P613 | Silk |
| L3242 | Sills |
| L21922 | Silo components |
| M5162 | Silo vehicles |
| E43 | Silos |
| L2192 | Silos |
| M7251 | Silos |
| E43:D2681 | Silos for agricultural storage |
| M7215 | Silos for cement and aggregates |
| M715 | Silos for gravel and broken stone |
| D2681:E43 | Silos, tanks, bins, hoppers |
| KZ | Simple building works |
| E52 | Simple span bridges |
| D5833 | Simulation amusement facilities |
| D1225 | Single and dual carriageway roads, grade separated roads |
| D12251 | Single carriageway roads |
| M1111 | Single diaphragm pumps |
| M432 | Single drum winches |
| D8581 | Single hotel bedrooms |
| JH65 | Single lap roof tiling |
| JJ42 | Single layer polymeric roof coverings |
| L5242 | Single layer roof membranes |
| L76311 | Single line telephone systems |
| M6316 | Single rollers |
| E811 | Single storey buildings |
| L8312 | Single units |
| N5341 | Single, unmarried |
| L7232 | Sinks for kitchens, bars |
| L72331 | Sinks, troughs |
| L6129 | Sintered pulverised fuel ash |
| D1763 | Siphon spillways |
| L73147 | Siphonic drains |
| JA41 | Site accommodation |
| M911 | Site accommodation |
| M91 | Site accommodation and temporary services |
| G11 | Site clearance |
| H111 | Site clearance |
| H211 | Site clearance |
| H311 | Site clearance |
| H411 | Site clearance |
| H511 | Site clearance |
| H611 | Site clearance |
| H711 | Site clearance |
| JD12 | Site dewatering |
| M9141 | Site electrical distributors |
| M914 | Site electrical equipment |
| M92 | Site equipment |
| JQ5 | Site furniture |
| M9111 | Site huts, containers and static caravans |
| C7213 | Site inspection by clerk of works |
| C7212 | Site inspection by consultants |
| C7152 | Site layout |
| M913 | Site lighting equipment |
| C7241 | Site meetings |
| G1 | Site preparation |
| H11 | Site preparation |
| H21 | Site preparation |
| H31 | Site preparation |
| H41 | Site preparation |
| H51 | Site preparation |
| H61 | Site preparation |
| H71 | Site preparation |
| C713 | Site programme |
| JC10 | Site survey |
| B33 | Site surveying, land surveying |
| JQ50 | Site/Street furniture/equipment |
| G77 | Site/underground drainage |
| B574 | Sites of Special Scientific Interest (SSSI) |
| L721013 | Sitzbaths |
| D7186 | Sixth form centres/common rooms |
| D714 | Sixth form colleges, tertiary colleges |
| N152 | Size |
| E591 | Skew bridges |
| D1762 | Ski jump spillways |
| L2143 | Ski-lifts |
| D12823 | Skid pads |
| M5243 | Skid steer loaders |
| M9182 | Skips |
| L5192 | Skirting boards |
| L78221 | Skirting/dado trunking systems |
| L4145 | Skylights |
| JH5 | Slab cladding |
| M735 | Slab cutting machines and equipment |
| M7434 | Slab stacking devices |
| L721132 | Slab urinals |
| JQ25 | Slab/Brick/Sett/Cobble pavings |
| H423 | Slabs |
| H622 | Slabs |
| L3421 | Slabs |
| H324 | Slabs (horizontal construction) |
| L5341 | Slabs, flags |
| D1741 | Slag heaps |
| L5292 | Slate and tile vents |
| P121 | Slate, composite, reconstituted |
| P1113 | Slate, natural |
| JH6 | Slate/Tile cladding/covering |
| L5214 | Slates |
| M9335 | Sledge hammers |
| L2132 | Sleepers |
| N41:D83 | Sleeping |
| D83 | Sleeping facilities, bedrooms |
| M32614 | Sleeve couplers |
| L78153 | Slide bearings |
| L761232 | Slide projectors |
| L16 | Slide/avalanche protection products |
| D5471 | Slides |
| L81322 | Slides |
| D547 | Slides, flumes, diving boards, wave generation, etc. |
| L41103 | Sliding |
| L43214 | Sliding ladders |
| L41307 | Sliding projecting |
| M6235 | Sliding-blade sheeting |
| L41104 | Sliding/folding |
| L4333 | Slings |
| M485 | Slings/brothers |
| M7424 | Slip finishers for prestressed concrete beams and slabs |
| D12821 | Slipways |
| D13137 | Slipways |
| M6447 | Slope mowing machines |
| Q(437.6) | Slovak Republic |
| D17226 | Sludge removal and treatment plant |
| D17127 | Sludge treatment plant |
| H326 | Sluices, channels, run-offs, etc. |
| C394 | Small businesses |
| D8132 | Small groups of houses, single streets of houses |
| D4131 | Small local hospitals, cottage hospitals |
| L8338 | Small specialised cooking equipment |
| D17211 | Small-scale collection, cesspools, septic tanks |
| N175 | Smell, odour |
| JU14 | Smoke extract/Smoke control |
| G5723 | Smoke extraction/control installations |
| N3228 | Smoke/gas propagation |
| N3227 | Smoke/gas release |
| N1722 | Smoothness |
| L8328 | Snack cabinets |
| M2284 | Snap ties |
| D56774 | Snooker, billiards, pool |
| N2253 | Snow |
| L8246 | Soap holders/dispensers |
| D56732 | Soccer |
| C4592 | Social benefits |
| N524 | Social economics |
| C425 | Social marketing |
| N525 | Social psychology |
| N41:D53 | Social recreation |
| D53 | Social recreation facilities |
| Q3 | Social sciences |
| Q36 | Social work. Social aid. Housing. Insurance |
| N5122 | Societies |
| N52 | Society, sociological characteristics |
| L7471 | Socket outlets |
| L74713 | Socket protectors |
| L67115 | Sockets |
| L8227 | Sofa beds, chair beds, futons |
| G23:G3321 | Soffit |
| L52942 | Soffit boards |
| G472 | Soft furnishings |
| L871 | Soft furnishings |
| E13 | Soft landscaping |
| P512 | Softwood |
| L1421 | Soil blankets |
| M633 | Soil compactors |
| L114 | Soil nails |
| JD11 | Soil stabilisation |
| M6411 | Soil stabilisation machines |
| P32 | Soils, natural |
| JT15 | Solar collectors |
| L7527 | Solar collectors |
| L41861 | Solar control film |
| L661310 | Solar control glass |
| N3551 | Solar heat gain |
| D16172 | Solar power |
| L68241 | Solar reflective paints |
| L5271 | Solar reflective roof coatings |
| D567123 | Solaria |
| C321 | Sole ownerships |
| M336 | Sole plates |
| L75214 | Solid fuel boilers |
| D167 | Solid fuel extraction, supply facilities |
| E3353 | Solid head buttress dams |
| L661 | Solid sheets |
| N3361 | Solid waste |
| L732 | Solid waste handling products |
| L68221 | Solvent based |
| L692 | Solvents |
| D1572 | Sorting offices |
| N374 | Sound reflection |
| L76112 | Sound signal systems |
| N373 | Sound transmission, resistance, absorption |
| Q(8) | South America |
| Q(59) | South East Asia, Burma, Thailand, Malaysia, Cambodia, Vietnam, Laos |
| Q(9) | South Pacific and Australia. Arctic. Antarctic |
| Q(56) | South West Asia, Turkey, Cyprus, Iraq, Syria, Lebanon, Israel, Jordan |
| Q(68) | Southern Africa; e.g. South Africa, Zimbabwe |
| L721011 | Spa baths, whirlpool baths |
| F138 | Space beneath a sloping roof, attic |
| C8122 | Space design |
| L3525 | Space frames/decks |
| M9123 | Space heaters |
| L75232 | Space heaters (other than electric) |
| C812 | Space management |
| F139 | Space on top of a flat roof |
| C8121 | Space planning |
| C8123 | Space standards |
| L3335 | Spacers/chairs |
| F | Spaces |
| M9371 | Spades |
| Q(460) | Spain |
| N15252 | Span |
| M9385 | Spanners |
| D1262 | Spare parts/accessories shops |
| L721135 | Sparge pipes |
| G48 | Special activity FFE |
| D427 | Special centres |
| C375 | Special interest groups |
| JV4 | Special lighting |
| L81326 | Special needs playground fittings |
| JN2 | Special purpose fixtures/furnishings/equipment |
| L74734 | Special purpose luminaires |
| L642 | Special purpose mortars |
| G73 | Special purpose works |
| JQ26 | Special surfacings/pavings for sport/general amenity |
| JV3 | Special types of supply/distribution |
| M5167 | Special vehicles |
| D422 | Specialised clinics |
| L832 | Specialised food storage and display furniture |
| L6824 | Specialised function paints |
| D415 | Specialised hospital facilities by part of body |
| L74733 | Specialised location luminaires |
| L8577 | Specialised retail shelving |
| L218 | Specialised superstructures |
| C4 | Specialist areas of management |
| M625 | Specialist piling/drilling plant |
| JJ10 | Specialist waterproof rendering |
| JA35 | Specific limitations on method/sequence/timing/use of site |
| D564 | Spectator facilities for sports |
| L8415 | Spectator stands |
| N36311 | Spectral transmission characteristics |
| D8155 | Speculative housing, housing for unspecified owner |
| N3754 | Speech intelligibility rating |
| L2154 | Speed cameras |
| M92336 | Speed deterrents |
| D13714 | Spending beaches |
| M3262 | Spigots |
| L4433 | Spikes |
| L216142 | Spillway components |
| L21614 | Spillways |
| D176 | Spillways, energy dissipating works |
| D1771 | Spillweirs |
| D4156 | Spinal Injuries, neurological |
| L43223 | Spiral stairs |
| D637 | Spires, towers, belfries, campanili |
| M92118 | Spirit levels |
| D54693 | Splash pools |
| L72103 | Splashbacks |
| N41:D56 | Sport |
| D5612 | Sports arenas |
| D5613 | Sports complexes |
| D56 | Sports facilities |
| D567 | Sports facilities by type of sport |
| L8131 | Sports grounds and fittings |
| D563 | Sports grounds, small-scale spectator sport facilities, playing fields |
| D5621 | Sports hall facilities |
| F:D56 | Sports space |
| L846 | Sports, leisure fittings, equipment |
| L693 | Spot removing products |
| L725112 | Spray taps |
| L68117 | Sprayed coatings |
| L68155 | Sprayed coatings |
| JE11 | Sprayed concrete |
| JM22 | Sprayed monolithic coatings |
| P4145 | Sprayed steel |
| JJ32 | Sprayed vapour barriers |
| M9354 | Spraying equipment for paints and insulation |
| N6612 | Spreadability |
| M6414 | Spreaders |
| M7271 | Spreaders |
| M64144 | Spreaders for soil stabilisation |
| L418309 | Spring hinges |
| L71674 | Sprinkler heads |
| JS63 | Sprinklers |
| D56723 | Squash |
| G13 | Stabilisation |
| H113 | Stabilisation |
| H213 | Stabilisation |
| H313 | Stabilisation |
| H413 | Stabilisation |
| H513 | Stabilisation |
| H613 | Stabilisation |
| H713 | Stabilisation |
| M327 | Stabilisers |
| N851 | Stability |
| M718 | Stackers and reclaimers |
| L41106 | Stacking |
| D5611 | Stadia |
| D561 | Stadia, arenas, complexes |
| M92123 | Staffs |
| L747333 | Stage, theatre, nightclub lighting |
| L8413 | Stages |
| D5292 | Stages, performance facilities |
| L6613131 | Stained glass |
| P4131 | Stainless steel |
| JH75 | Stainless steel strip/sheet coverings/flashings |
| G23:G33 | Stair finish |
| L43224 | Stair parts |
| L53914 | Stair rods |
| M3141 | Stair towers |
| L7715 | Stairlifts |
| G23 | Stairs |
| L4322 | Stairs |
| F324 | Stairs, lift shafts, escalators |
| JL3 | Stairs/Walkways/Balustrades |
| JL30 | Stairs/Walkways/Balustrades |
| M3251 | Stairways |
| L721133 | Stall urinals |
| D3495 | Stalls at markets |
| D2685 | Stalls, pens for animals |
| A6 | Standard contracts |
| D1111 | Standard main line railways |
| A5 | Standard specifications |
| M3211 | Standards |
| L8443 | Stands, pedestals |
| L671214 | Staples |
| C353 | State enterprises |
| N3813 | Static electricity |
| N3111 | Static loading, deformation |
| M6314 | Static three-wheeled and tandem rollers |
| M4122 | Static tower cranes |
| D1145 | Station halls |
| M51681 | Station wagons |
| C4172 | Stationery, forms |
| A15 | Statistics |
| C4593 | Status of personnel, promotion |
| A221 | Statutory Instruments, etc. |
| C444323 | Steady growth |
| JS51 | Steam |
| L75217 | Steam generators |
| M9122 | Steam generators, water heaters |
| JT33 | Steam heating |
| L712 | Steam supply/storage/distribution |
| L6333 | Steel |
| P41 | Steel |
| E563 | Steel arch bridges |
| L3332 | Steel bars |
| L3342 | Steel bars |
| E5114 | Steel box girder bridges |
| P415 | Steel by purpose |
| L3341 | Steel cables |
| E511 | Steel girder bridges |
| E5112 | Steel lattice girder bridges |
| L3333 | Steel mesh |
| L31413 | Steel piles |
| M122 | Steel pipes |
| M927 | Steel reinforcement cutting and bending plant and equipment |
| L6512 | Steel sections |
| L6614 | Steel sheets |
| E5111 | Steel simple beam bridges |
| M62313 | Steel trench sheets |
| E5113 | Steel truss bridges |
| M4512 | Steep-incline conveyors |
| M74110 | Step machines |
| L432 | Stepped circulation |
| L8514 | Sterilisation and contamination control equipment |
| N8714 | Stiffening |
| D3371 | Stock exchanges |
| D3372 | Stockbroking facilities |
| D1424 | STOL (Short take-off and landing) facilities |
| L323 | Stone |
| M6444 | Stone and sand spreaders |
| M7121 | Stone breakers |
| M732 | Stone cleaving machines and equipment |
| M731 | Stone drilling machines |
| M733 | Stone sawing equipment |
| L5131 | Stone sheets |
| M64141 | Stone spreaders |
| JF2 | Stone walling |
| P11 | Stone, natural |
| P1 | Stone, natural and reconstituted |
| P12 | Stone, reconstituted, reconstructed, cast |
| JM40 | Stone/Concrete/Quarry/Ceramic tiling/Mosaic |
| L8224 | Stools |
| M2117 | Stop end forms |
| L71178 | Stopcocks |
| N41:D96 | Storage |
| L219 | Storage constructions |
| JY23 | Storage cylinders/Calorifiers |
| D96 | Storage facilities |
| L81106 | Storage fittings for services and maintenance |
| L7152 | Storage for special liquids |
| L75222 | Storage heaters |
| L7132 | Storage of gases |
| L2222 | Storage room units |
| L7142 | Storage vessels, fuel gas and LPG (pressurised) |
| L71131 | Storage water heaters |
| D26813 | Storage with little or no wall, Dutch barns |
| D26812 | Storage with non-thrust resistant walls |
| G46 | Storage, screening FFE |
| M91113 | Store fittings |
| N224 | Storms, lightning |
| L6854 | Stoved organic finishes |
| L75234 | Stoves (solid fuel) |
| M52615 | Straight dozers |
| M93923 | Straight grinders |
| L43221 | Straight stairs |
| M125 | Strainers |
| P534 | Strand board, oriented |
| C4214 | Strategy establishment |
| P6213 | Straw |
| H1424 | Street furniture |
| L811 | Street furniture |
| L747337 | Street lighting |
| L81115 | Street nameplates |
| JV41 | Street/Area/Flood lighting |
| N312 | Strength of materials, components of structures |
| N5437 | Stress |
| M2112 | Striking pieces |
| M9398 | Strimmers |
| L532 | Strip flooring |
| L313 | Strip foundations |
| M2122 | Strongbacks |
| P4151 | Structural |
| JG11 | Structural aluminium framing |
| L3 | Structural and space division products |
| L343 | Structural beams and columns |
| L37 | Structural components in other materials |
| L342 | Structural decks and slabs |
| F914 | Structural element area |
| B25 | Structural engineering, structural design |
| C3841 | Structural engineers |
| JH13 | Structural glass assemblies |
| L3813 | Structural glazing |
| H121 | Structural layers |
| M212 | Structural members |
| L35 | Structural metal |
| KM | Structural metalwork |
| JE5 | Structural precast concrete |
| L34 | Structural precast concrete |
| JG10 | Structural steel framing |
| L36 | Structural timber |
| N31 | Structural, mechanical |
| JG1 | Structural/Carcassing metal |
| JG | Structural/Carcassing metal/timber |
| JG2 | Structural/Carcassing timber |
| H12 | Structure |
| H32 | Structure |
| H42 | Structure |
| H52 | Structure |
| H62 | Structure |
| H22 | Structure and tunnel formation |
| D5342 | Students unions |
| C833 | Studies of building in use |
| JV42 | Studio/Auditorium/Arena lighting |
| D26531 | Studs |
| D7695 | Study areas |
| F2:D76 | Study room |
| N171 | Style, form, aesthetic quality |
| F131 | Sub-basement |
| C3882 | Sub-contractors |
| N213 | Sub-tropical |
| B | Subject disciplines |
| L71144 | Submersible pumps |
| M112 | Submersible pumps |
| C645 | Submission of proposals for all approvals |
| N247 | Subsidence |
| N3118 | Subsidence, settlement |
| C45921 | Subsidised meals |
| N844 | Substitution |
| N824 | Subtraction, removal, extraction |
| D1113 | Suburban heavy railways, secondary lines, branch lines |
| M5231 | Suction dredgers, cutter dredgers |
| M6216 | Suction drilling systems |
| C4544 | Suggestion schemes |
| N43 | Suitability, efficiency, effectiveness |
| D8583 | Suite of hotel rooms |
| L22109 | Summerhouses |
| D1342 | Summit canals |
| L81206 | Sundials |
| JY89 | Sundry common electrical items |
| JY59 | Sundry common mechanical items |
| JP2 | Sundry finishes/fittings |
| JP10 | Sundry insulation/proofing work/fire stops |
| JP1 | Sundry proofing/insulation |
| JP3 | Sundry work in connection with engineering services |
| N222 | Sunshine |
| D3442 | Supermarkets |
| D344 | Supermarkets, food superstores |
| C4595 | Supervision |
| L7542 | Supply air treatment |
| G5241 | Supply and extract ventilation |
| L71162 | Supply pipes |
| G532 | Supply to services installations |
| L71122 | Supply water tanks |
| L715 | Supply, storage and distribution of special liquids |
| L71 | Supply/storage/distribution of liquids and gases |
| JY63 | Support components – cables |
| H73 | Support services |
| L557 | Supports |
| L8262 | Supports, brackets |
| D1252 | Surface car parks, street parking |
| N3532 | Surface coefficient |
| L68321 | Surface consolidation/hardening impregnations |
| JM | Surface finishes |
| L752292 | Surface heating products |
| L683 | Surface impregnation products |
| M92129 | Surface indicating devices |
| N3225 | Surface spread of flame |
| G71 | Surface treatment |
| M72313 | Surface vibrators |
| G5812 | Surface water drainage |
| H527 | Surfacing |
| H226 | Surfacing for transport |
| H122 | Surfacing to pavements/hard landscaping |
| L72333 | Surgical instrument sterilising equipment |
| L762202 | Surveillance mirrors |
| B3 | Surveying |
| M921 | Surveying and measuring equipment |
| A14 | Surveys |
| C622 | Surveys and structural implications of site |
| G222:G3322 | Suspended |
| G24:G3322 | Suspended |
| L7711 | Suspended |
| L387 | Suspended ceilings |
| M3126 | Suspended scaffold |
| M315 | Suspended work platform |
| E55 | Suspension bridges |
| L82517 | Suspension storage systems |
| L8417 | Suspension systems |
| A924 | Sustain |
| Q(485) | Sweden |
| M6446 | Sweeping machines |
| N41:D54 | Swimming |
| D54 | Swimming facilities |
| D541 | Swimming facilities |
| D541/4 | Swimming facilities by main type of activity |
| L71145 | Swimming pool pumps |
| JS21 | Swimming pool water treatment |
| L71155 | Swimming pool water treatment |
| L8133 | Swimming pools |
| D54:E832 | Swimming pools with retractable roofs |
| E574 | Swing bridges |
| L81323 | Swings |
| C411 | Switchboard services |
| D15911 | Switchboards |
| D1152 | Switches |
| L74611 | Switches |
| L747353 | Switches for flashing light effects |
| D15672 | Switching centres |
| D1567 | Switching facilities |
| Q(494) | Switzerland |
| M32612 | Swivel couplers |
| C181 | SWOT analysis |
| L84207 | Synagogue furniture |
| D653 | Synagogues |
| L6126 | Synthetic foam granules |
| D1666 | Synthetic gas (from coal etc.) production and supply facilities |
| M74112 | Synthetic resin concrete casting machines |
| L22102 | System buildings other than houses |
| L22 | System buildings, minor buildings, room units |
| L22101 | System built houses |
| M3112 | System scaffold |
| E834 | System-built buildings, volumetric buildings |
| C4573 | Systems of payment |
| D56725 | Table tennis |
| L8718 | Tablecloths, placemats, etc. |
| L8221 | Tables |
| L8343 | Tables |
| M92139 | Tachometer |
| E819 | Tall buildings, skyscrapers |
| M72314 | Tamper vibrators |
| M63112 | Tandem vibrating rollers |
| L21912 | Tank components |
| M5161 | Tanker vehicles |
| L6814 | Tanking |
| L2191 | Tanks |
| L71323 | Tanks for chemical/toxic gases |
| E42 | Tanks for liquids |
| L217112 | Tanks, filters, etc. for treatment |
| L21732 | Tanks, filters, etc. for treatment |
| E4 | Tanks, silos, etc. |
| H4 | Tanks, silos, etc. |
| D5155 | Tap rooms |
| L7845 | Tape |
| M2286 | Taper ties |
| L87361 | Tapestries |
| L72511 | Taps |
| L7251 | Taps/terminals for water supply |
| M64134 | Tar and mastic heaters |
| M64135 | Tar sprayers |
| C4241 | Target setting |
| M9291 | Tarpaulins |
| N176 | Taste |
| D5153 | Taverns |
| D3151 | Taxation facilities/customs houses |
| D1442 | Taxiways |
| D5673 | Team ball games |
| D7135 | Technology schools |
| L418306 | Tee (cross-garnet) hinges |
| D15673 | Telecommunication control facilities |
| JW10 | Telecommunications |
| C3852 | Telecommunications engineers |
| B5:D15 | Telecommunications planning |
| D1542 | Telegraph facilities |
| L7631 | Telephone based systems |
| D1592 | Telephone booths |
| L866 | Telephone booths |
| D1593 | Telephone boxes |
| D15412 | Telephone engineering centres/TSCVs |
| D15411 | Telephone exchanges |
| D1541 | Telephone facilities |
| D154 | Telephone, telegraph facilities |
| G555 | Telephones |
| M5213 | Telescopic excavators |
| M225 | Telescopic floor centres |
| M474 | Telescopic platforms |
| M241 | Telescopic props |
| D153 | Television facilities |
| D5273 | Television studios |
| D15421 | Telex facilities |
| D3393 | Tellers boxes |
| D11323 | Telpher lines |
| N212 | Temperate |
| N356 | Temperature |
| L7551 | Temperature controls |
| N3562 | Temperature of outside air |
| L84209 | Temple furniture |
| D651 | Temples |
| E853 | Temporary buildings |
| M34 | Temporary fencing structures |
| M343 | Temporary hoardings |
| C392 | Temporary organisations |
| JA44 | Temporary works |
| D87 | Temporary, mobile residential facilities |
| C7342 | Tenant communications |
| C716 | Tenant decanting |
| N5364 | Tenants, occupiers |
| C68 | Tender action |
| C672 | Tender documents |
| JA30 | Tendering/Sub-letting/Supply |
| L1152 | Tendons |
| D56721 | Tennis |
| JH90 | Tensile fabric coverings |
| L383 | Tensile fabric structures |
| N3121 | Tensile strength |
| F13610 | Tenth floor |
| L747 | Terminal devices |
| JU43 | Terminal heat pump air conditioning |
| JU42 | Terminal re-heat air conditioning |
| G64 | Terminals |
| H726 | Terminals and junctions |
| L7136 | Terminals for supplied gases |
| L7563 | Terminals for treated/untreated air |
| C4566 | Termination of employment |
| P4146 | Terne coated stainless steel |
| D811:E824 | Terraced housing |
| F65 | Terraces |
| E824 | Terraces/parades |
| P336 | Terracotta |
| P218 | Terrazzo |
| JM41 | Terrazzo tiling/In situ terrazzo |
| D37531 | Territorial army centres |
| D17225 | Tertiary treatment plant |
| D411 | Tertiary, teaching hospitals |
| L78155 | Test plugs |
| C432 | Testing |
| JY81 | Testing and commissioning of electrical services |
| JY51 | Testing and commissioning of mechanical services |
| M8 | Testing equipment |
| D13641 | Tethered leg platforms |
| L216251 | Tetrapods |
| L5152 | Textile |
| D276 | Textile/clothing industries |
| D2761 | Textiles |
| L6634 | Textiles |
| N172 | Texture, feel |
| L6823 | Textured paints |
| C3752 | TGR |
| L523 | Thatch |
| JH91 | Thatch roofing |
| Q”1919/1939″ | the ‘inter-war’ years |
| Q(3) | The ancient world |
| C354 | The armed forces |
| Q7 | The arts. Recreation. Entertainment. Sport |
| Q22 | The Bible. Holy scripture |
| JA2 | The Contract |
| JA20 | The Contract/Sub-contract |
| H72 | The installation |
| C4221 | The marketing mix |
| JA1 | The project generally |
| JA12 | The site/Existing buildings |
| Q”193″ | the thirties (1930-39) |
| D5241 | Theatres |
| D5832 | Theme parks |
| M92115 | Theodolites |
| Q30 | Theories, methodology and methods in the social sciences. Sociography |
| N35 | Thermal |
| N3533 | Thermal conductance (C value), thermal conductivity (k value) |
| N3537 | Thermal emission, absorption |
| N357 | Thermal expansion |
| JY50 | Thermal insulation |
| L6815 | Thermal insulation |
| N352 | Thermal insulation |
| L7841 | Thermal insulation and linings |
| N32242 | Thermal irradiance |
| N3114 | Thermal loading |
| N3534 | Thermal resistance (R value), thermal resistivity (r value) |
| N353 | Thermal transfer |
| N3531 | Thermal transmittance (U value), thermal transmissivity |
| M9222 | Thermic boring equipment |
| L78611 | Thermometers |
| N15261 | Thickness |
| L663 | Thin flexible sheets including textiles |
| L6632 | Thin sheets, metal |
| L6631 | Thin sheets, plastics |
| L6633 | Thin sheets, timber |
| D1774 | Thin-plate weirs |
| F13603 | Third floor |
| L67122 | Threaded fixings |
| L67121 | Threadless fixings |
| E813 | Three storey buildings |
| M51214 | Three-way tippers |
| L4188 | Thresholds, sills |
| M2287 | Through ties |
| E595 | Through-girder bridges |
| M61121 | Thrustboring equipment |
| L8575 | Ticket machines |
| D1146 | Ticket offices |
| N242 | Tides |
| M3265 | Tie assemblies |
| M32652 | Tie members |
| M2288 | Tie sleeves |
| L533 | Tiles and blocks |
| L68141 | Tiles, panels, etc. |
| M9133 | Tilley lamps |
| L41310 | Tilt and turn |
| M72165 | Tilting drum mixers |
| M92114 | Tilting levels |
| M7422 | Tilting tables for precast concrete elements |
| KO | Timber |
| P5 | Timber |
| JK20 | Timber board flooring/sheathing/linings/casings |
| JK2 | Timber board/Strip linings |
| D2775 | Timber manufacturing |
| L31414 | Timber piles |
| M3122 | Timber scaffold |
| L6511 | Timber sections |
| JH64 | Timber shingling |
| JK21 | Timber strip/board fine flooring/linings |
| JH21 | Timber weatherboarding |
| P53 | Timber, wood, fibre building boards |
| P51 | Timber, wood, general |
| P52 | Timber, wood, laminated |
| L3622 | Timber/plywood fabricated beams |
| C722 | Time control |
| L76121 | Time distribution systems |
| P494 | Tin |
| L41863 | Tinted/opaque film |
| M5123 | Tipper chassis |
| M5121 | Tipper lorries |
| M4141 | Tipping buckets |
| M51651 | Tipping trailers |
| G333:G251 | To external walls |
| G333:G252 | To internal walls |
| G3311:G221 | To lowest floors |
| G3312:G221 | To lowest floors |
| G3321:G24 | To roofs |
| G3322:G24 | To roofs |
| G3311:G23 | To stairs |
| G3321:G23 | To stairs |
| G3311:G222 | To upper floors |
| G3312:G222 | To upper floors |
| G3321:G222 | To upper floors |
| G3322:G222 | To upper floors |
| D2736 | Tobacco |
| D56754 | Toboggan runs |
| M3243 | Toeboards, guard boards |
| M91131 | Toilet units |
| M9113 | Toilet vehicles and cabins |
| JU11 | Toilet ventilation |
| L72111 | Toilets |
| N1529 | Tolerance, fit, accuracy |
| D674 | Tombs, mausoleums, funeral vaults, shrines, reliquaries |
| M92623 | Tool silencers |
| G23:G3311 | Top |
| C21 | Top management, directors, partners |
| L41303 | Top-hung casement |
| N23 | Topographical |
| N3222 | Total heat emitted, calorific value |
| C121 | Total quality management (TQM) |
| L661302 | Toughened glass |
| N8713 | Toughening |
| N313 | Toughness, resistance to cracking |
| N41:D584 | Tourism |
| D584 | Tourist facilities |
| D5842 | Tourist information centres |
| D11366 | Tow lifts |
| L8243 | Towel dispensers |
| L8245 | Towel rails |
| M4144 | Tower crane track etc. |
| M412 | Tower cranes |
| E61 | Towers |
| L2182 | Towers |
| H524 | Towers (plus suspension/stays) |
| H6 | Towers, superstructures |
| E6 | Towers, superstructures (excluding building |
| C3861 | Town and country planners |
| B5 | Town and country planning |
| A2212 | Town and County Planning |
| JC21 | Toxic/hazardous material removal |
| N3369 | Toxicity, chemical safety |
| JY24 | Trace heating |
| D567411 | Track |
| H1421 | Track fittings |
| M4115 | Track-laying cranes |
| M5241 | Track-laying loaders |
| M643 | Track-laying machines |
| M5252 | Track-laying scrapers |
| M52613 | Tracked dozers |
| M5211 | Tracked excavators |
| D5684 | Tracks |
| M5135 | Tractor loading shovel |
| M51351 | Tractor loading shovel with back hoe equipment |
| M51352 | Tractor loading shovel with four in one attachment |
| M5138 | Tractor shovel |
| M5133 | Tractor with bull/angle dozer |
| M5132 | Tractor with dozer |
| M5134 | Tractor with dozer and ripper attachment |
| M92612 | Tractor-mounted compressors |
| M51353 | Tractor-mounted loading shovel with ripper attachment |
| M513 | Tractors |
| A42 | TRADA |
| C371 | Trade associations |
| D742 | Trade centres |
| C376 | Trade unions |
| N41:D34 | Trading |
| C44214 | Trading capital |
| D34 | Trading facilities, shops |
| F:D34 | Trading space |
| D325 | Traditional office facilities |
| D7211 | Traditional universities |
| D1642 | Traditional watermills |
| D1641 | Traditional windmills |
| N253 | Traffic |
| D127 | Traffic calming constructions, road vehicle control facilities |
| M92331 | Traffic control lamps |
| M923371 | Traffic control signs |
| M92337 | Traffic information signs |
| D12811 | Traffic lanes |
| L2152 | Traffic lights |
| M923311 | Traffic lights |
| M923372 | Traffic warning signs |
| M472 | Trailer mounted/portable platforms |
| M63113 | Trailer vibration rollers |
| M5165 | Trailers |
| C453 | Training |
| N3256 | Training in fire safety |
| C7341 | Training of operating and maintenance staff |
| N83 | Transfer |
| N842 | Transformation |
| L752 | Transformation and conversion of energy |
| L742 | Transformation devices |
| L74221 | Transformers |
| H728 | Transformers, other electrical devices for transportation/control of electricity and electrical signals |
| L7422 | Transformers/converters |
| D1566 | Transmission facilities |
| L2175 | Transmission networks |
| M3212 | Transoms |
| N367 | Transparency |
| G56 | Transport |
| M615 | Transport and conveyor systems |
| L215 | Transport control and monitoring products |
| M743 | Transport equipment for the concrete block industry |
| C8145 | Transport facilities |
| B5:D11/D14 | Transport planning |
| L77 | Transport services products |
| JX | Transport systems |
| C3866 | Transportation planners |
| E577 | Transporter bridges |
| L416 | Trap doors |
| L155.1 | Trapions |
| L21731 | Traps, screens |
| N41:D1 | Travel, transport, etc. activities |
| G564 | Travelling cradles |
| JX22 | Travelling cradles/Gantries/Ladders |
| L432243 | Treads |
| JS2 | Treated on site water supply |
| JS20 | Treated/Deionised/Distilled water |
| L754 | Treatment |
| L744 | Treatment devices |
| L7134 | Treatment for industrial/medical gases |
| L7154 | Treatment for special liquids |
| L7541 | Treatment of circulation liquids |
| L81114 | Tree grilles |
| L811141 | Tree guards, ties |
| B5:D261 | Trees and forestry planning |
| L1422 | Trench revetments |
| M6234 | Trench ring lifters |
| L14222 | Trench sheeting |
| M6231 | Trench sheeting equipment |
| M62311 | Trench struts and sheets |
| L14221 | Trench supports |
| M5214 | Trenchers |
| M5278 | Trenchers |
| E71:E75 | Trenches for pipelines |
| JP30 | Trenches/Pipeways/Pits for buried engineering services |
| M3125 | Trestle scaffold |
| N5112 | Tribes |
| L41871 | Trickle vents |
| L8719 | Trimmings |
| M92122 | Tripods |
| M4125 | Trolley jib tower cranes |
| L82511 | Trolleys |
| N214 | Tropical |
| L721131 | Trough urinals |
| L7224 | Trouser presses |
| JM12 | Trowelled bitumen/resin/rubber-latex flooring |
| M9382 | Trowels |
| M515 | Truck chassis for special superstructures |
| M4112 | Truck-mounted cranes |
| D12211 | Trunk roads |
| L7822 | Trunking |
| L3621 | Trussed rafters |
| L3523 | Trusses |
| C44123 | Trusts |
| M3121 | Tube and coupler scaffold |
| L774 | Tube conveyors |
| M71274 | Tube mills |
| M35 | Tube straightening equipment |
| L81205 | Tubs for plants |
| P495 | Tungsten |
| Q(61) | Tunisia, Libya |
| H222 | Tunnel formation |
| M6121 | Tunnel shields |
| M6 | Tunnelling, drilling, compaction |
| M61 | Tunnelling, shafts |
| E21 | Tunnels |
| KT | Tunnels |
| E2 | Tunnels, shafts, cuttings |
| H2 | Tunnels, shafts, cuttings |
| L74212 | Turbine driven generating sets |
| D16192 | Turbine halls |
| L451 | Turnstiles |
| M5125 | Turntable skip |
| M4111 | Turret cranes |
| G554 | TV |
| L747334 | TV/film studio lighting |
| M6317 | Twin rollers |
| M63171 | Twin rollers with seat and steering wheel |
| L6733 | Two pack polymerising adhesives |
| E812 | Two storey buildings |
| C3 | Type of business/ organisation |
| A9 | Types of medium |
| D3291 | Typing/word processing pools |
| C313 | UK |
| A21/3 | UK legislation |
| L747347 | Ultra-violet lighting |
| L762210 | Ultrasonic systems |
| N3872 | Ultraviolet radiation |
| L82110 | Umbrella stands |
| D3112 | UN |
| JK12 | Under purlin/Inside rail panel linings |
| L78222 | Underfloor trunking |
| E86 | Underground buildings |
| D1251 | Underground car parks |
| L7824 | Underground enclosures |
| L7312 | Underground pipes and fittings |
| D1121 | Underground railways |
| D112 | Underground railways, light rail transit systems |
| JC12 | Underground services survey |
| H725 | Underground support |
| D1633 | Underground transmission |
| L53611 | Underlay |
| JD5 | Underpinning |
| JD50 | Underpinning |
| M9253 | Underwater cleaning equipment |
| L747336 | Underwater lighting |
| M9221 | Underwater welding equipment |
| D3351 | Underwriting facilities |
| JP20 | Unframed isolated trims/skirtings/sundry items |
| JV32 | Uninterrupted power supply |
| L7412 | Uninterruptible power supply (UPS) |
| H741 | Unit enclosures |
| Q(410) | United Kingdom of Gt Britain and N Ireland |
| N153 | Units of measurement/dimensional systems |
| Q | Universal Decimal Classification |
| D721 | Universities |
| D763 | University, college, school libraries |
| N513 | Unorganised groups |
| L8715 | Upholstery |
| G222 | Upper floors |
| D1674 | Uranium mines |
| B56 | Urban planning |
| P7115 | Urea formaldehyde |
| L72113 | Urinals |
| Q(899) | Uruguay |
| Q(73) | USA |
| F911 | Usable area |
| N44 | Usefulness, obsolescence, degree of utilisation |
| N41 | User activities |
| F191 | User functional departments |
| N51 | User groups, communities |
| N5 | Users, resources |
| N41:D587 | Using parks, gardens |
| D3417 | Utilities service centres |
| D1 | Utilities, civil engineering facilities |
| Q4 | Vacant |
| JS50 | Vacuum |
| L72411 | Vacuum cleaners |
| L71332 | Vacuum pumps |
| L71321 | Vacuum/pressurised air supply |
| M124 | Valves |
| L73131 | Valves for sanitary pipes and fittings |
| L7117 | Valves for water supply/distribution |
| L721041 | Vanity units |
| M51671 | Vans |
| L68124 | Vapour barriers |
| C443242 | Variable costs |
| M52753 | Variable geometry rippers |
| Q67 | Various industries, trades and crafts |
| L6825 | Varnishes |
| L8722 | Vases |
| JU31 | VAV air conditioning |
| P62 | Vegetable material |
| L81209 | Vegetable plants |
| L444 | Vehicle barriers |
| M516 | Vehicle superstructures and trailers |
| M475 | Vehicle-mounted platforms |
| D2756 | Vehicles |
| M7433 | Vehicles for feeding concrete block machines |
| N3313 | Velocity of air |
| L8574 | Vending machines |
| L66172 | Veneered |
| P525 | Veneers |
| L4224 | Venetian blinds |
| Q(87) | Venezuela |
| G524 | Ventilation |
| M616 | Ventilation and dust extraction |
| JU | Ventilation/Air conditioning systems |
| JU1 | Ventilation/Fume extract |
| L4187 | Ventilators/condensation controls/glazing channels |
| N3253 | Venting/control of smoke and fumes |
| F651 | Verandahs |
| L21551 | Verge markers |
| L52945 | Verges |
| D12841 | Verges, soft shoulders |
| L6123 | Vermiculite |
| P319 | Vermiculite |
| L686 | Vermin control |
| L4225 | Vertical blinds |
| L825101 | Vertical carousels |
| N1524 | Vertical dimensions |
| E573 | Vertical lift bridges |
| L41309 | Vertical pivot |
| L41306 | Vertical sliding |
| F12 | Vertically divided parts of buildings |
| L71322 | Vessels for medical gases |
| D638 | Vestries |
| D461 | Veterinary hospitals |
| M71275 | Vibrating grinding mills |
| M6227 | Vibrating hammer/extractor |
| M6311 | Vibrating rollers |
| M7131 | Vibrating screens |
| M74105 | Vibrating tables |
| L71165 | Vibration (hammer) arrestors |
| L7843 | Vibration damping |
| L762206 | Vibration detector systems |
| L6817 | Vibration insulation |
| JY52 | Vibration isolation mountings |
| N3191 | Vibration properties and characteristics |
| M6321 | Vibration rammers |
| M4519 | Vibrators for material conveying and pneumatic conveyor lines |
| D8145 | Vicarages, rectories, etc. |
| D4477 | Victims of abuse |
| L761341 | Video monitors/walls |
| A97 | Video, film |
| D5323 | Village halls, general purpose community halls |
| P7116 | Vinyl |
| L5364 | Vinyl sheets, synthetic linoleum |
| D58332 | Virtual reality amusement facilities |
| N368 | Visibility |
| D5841 | Visitor centres |
| N5375 | Visitors |
| G552 | Visual display |
| L7612 | Visual information |
| L8459 | Visual message systems |
| L76124 | Visual signals for buildings |
| P337 | Vitreous china |
| JK15 | Vitreous enamel linings/panelling |
| P4324 | Vitreous enamelled aluminium |
| P4147 | Vitreous enamelled steel |
| L6844 | Vitreous enamelling |
| M2134 | Void forms |
| N245 | Volcanic eruptions |
| D56737 | Volleyball |
| N3851 | Voltage (volts) |
| L74512 | Voltage meters |
| L78613 | Volume measuring |
| N1522 | Volume, capacity |
| C45922 | Vouchers |
| D1423 | VTOL (Vertical take-off and landing) facilities |
| Q(66) | W Africa; e.g. Ghana, Nigeria |
| Q(78) | W States |
| P535 | Waferboard |
| M2121 | Walers |
| Q(410.3) | Wales |
| L4312 | Walkways, elevated walkways |
| M21 | Wall and floor formwork systems |
| L513 | Wall cladding panels, slabs; facing slabs |
| L511 | Wall cladding sections |
| L5141 | Wall cladding sheets |
| L514 | Wall cladding, lining sheet materials |
| L3262 | Wall connectors |
| L515 | Wall coverings |
| L51 | Wall coverings, claddings, linings |
| L517 | Wall finishing coatings |
| G333 | Wall internal finishes |
| L516 | Wall linings |
| L5161 | Wall panelling |
| M2273 | Wall shutter clamps |
| L3263 | Wall ties and cramps |
| L512 | Wall tiles |
| L83122 | Wall units |
| L8736 | Wallhangings |
| H422 | Walls |
| H623 | Walls |
| H323 | Walls (non horizontal construction) |
| L82112 | Wardrobe rails |
| L82101 | Wardrobes |
| D4141 | Wards/inpatients facilities |
| JT40 | Warm air heating |
| JT41 | Warm air heating (small scale) |
| M9131 | Warning lamps |
| M92311 | Warning signs |
| L72104 | Washbasins |
| L72106 | Washing fountains, troughs |
| L7221 | Washing machines |
| M714 | Washing machines, scoops for sand, gravel, etc. |
| N462 | Waste |
| L7236 | Waste disposal units |
| D5183 | Waste food handling facilities |
| L73 | Waste handling equipment |
| B5:D17 | Waste management, pollution control planning |
| N336 | Wastes, pollution, harmful effects of matter |
| M9124 | Watchman’s heaters |
| M9134 | Watchman’s lamps |
| L711 | Water and general supply/storage/distribution |
| M2285 | Water bar ties |
| L68222 | Water based |
| L83252 | Water coolers |
| L21712 | Water distribution systems products |
| L216 | Water engineering construction products |
| D175/8 | Water engineering facilities |
| C3844 | Water engineers |
| G731 | Water features, pools |
| L71151 | Water filters, purifiers |
| N3345 | Water leakage |
| M92116 | Water levels |
| D17132 | Water mains |
| G751 | Water mains |
| L217121 | Water mains |
| L7118 | Water meters |
| L7164 | Water mist (fine water spray) |
| D54691 | Water polo pools |
| L63103 | Water reducing agents |
| L68325 | Water repellent impregnations |
| L63102 | Water retaining agents |
| D56783 | Water skiing |
| L81331 | Water slides, flumes |
| L71152 | Water softeners, conditioners |
| D17126 | Water softening plant |
| M5171 | Water storage tank trailer |
| G50 | Water supply |
| JS1 | Water supply |
| N41:D171 | Water supply |
| D1713 | Water supply distribution facilities |
| D171 | Water supply facilities |
| L2171 | Water supply products, large scale/municipal/mains |
| D1711 | Water supply storage facilities |
| D1712 | Water supply treatment facilities, water works |
| M517 | Water supply vehicles and equipment |
| N41:D17 | Water supply; disposal |
| D1711:E42 | Water tanks, water towers |
| E42:D1711 | Water tanks, water towers |
| JY21 | Water tanks/cisterns |
| L218222 | Water tower components |
| L21822 | Water towers |
| D13 | Water transport and protection facilities |
| N41:D13 | Water travel |
| L7115 | Water treatment |
| L21711 | Water treatment products |
| N3331 | Water vapour penetration |
| N3332 | Water vapour permeability |
| L3352 | Waterbars |
| L82314 | Waterbeds |
| L747345 | Waterproof lighting |
| JJ | Waterproofing |
| KW | Waterproofing |
| L6813 | Waterproofing |
| L63109 | Waterproofing agents |
| L74521 | Watt-hour recorders (electricity meters) |
| D13713 | Wave deflectors |
| D5476 | Wave generation plant |
| D5466 | Wave pools |
| D16171 | Wave power |
| D1371 | Wave protection works |
| D13711 | Wave screens |
| D13712 | Wave walls |
| L721114 | WC cisterns |
| N8727 | Weakening |
| N8724 | Wear |
| N226 | Weather tightness, proofing |
| L4189 | Weatherbars, weatherseals, draught excluders |
| L5111 | Weatherboarding |
| N227 | Weathering |
| P4158 | Weathering |
| L81108 | Weathervanes |
| M222 | Wedges |
| M7253 | Weighgear |
| M4515 | Weighing conveyors |
| L78615 | Weighing instruments |
| M83 | Weighing machines for construction materials |
| M84 | Weighing machines for vehicles |
| L21615 | Weir components |
| D177 | Weirs, barrages |
| N6623 | Weldability |
| L672 | Welded joint products |
| M9226 | Welding accessories |
| M9223 | Welding electrodes |
| M922 | Welding equipment |
| N41:D44 | Welfare |
| D446/7 | Welfare facilities by type of user |
| D44 | Welfare facilities, homes |
| F:D44 | Welfare space |
| M6215 | Well drilling systems |
| D17111 | Wells |
| Q(729) | West Indies |
| L6411 | Wet (ready to use) |
| D13131 | Wet docks |
| JS62 | Wet risers |
| D1721 | Wet waste collection |
| D1723 | Wet waste disposal facilities |
| D172 | Wet waste facilities |
| L731 | Wet waste handling products |
| N41:D172 | Wet waste, sewage treatment |
| D1174 | Wheel lathes |
| M5242 | Wheel-loaders |
| M9344 | Wheelbraces |
| M52611 | Wheeled dozers |
| D5467 | Whirlpools/spa pools |
| L82424 | Whole body driers |
| D341 | Wholesaling, auction and market facilities, etc. |
| D3411 | Wholesaling/factory retail facilities |
| N36121 | Wide spectrum artificial light |
| M43 | Winches |
| N223 | Wind |
| L74214 | Wind driven generating sets |
| N252 | Wind effects |
| D16173 | Wind power |
| L75352 | Wind tower ventilation systems |
| D1343 | Winding holes |
| M2132 | Window formers |
| L4182 | Window furniture |
| L6613134 | Window leading materials |
| G321 | Windows |
| JL10 | Windows |
| L413 | Windows |
| JL | Windows/Doors/Stairs |
| JL1 | Windows/Rooflights/Screens/Louvres |
| F121 | Wings |
| D5675 | Winter sports |
| L21103 | Wire ropes for suspension bridges |
| L661304 | Wired/corrugated wired glass |
| L6762 | Wires |
| M487 | Wires |
| L746211 | Wiring cables |
| D85811 | With en-suite facilities |
| D85821 | With en-suite facilities |
| D3341 | With offices/accommodation |
| D85812 | Without en-suite facilities |
| D85822 | Without en-suite facilities |
| D3342 | Without offices/accommodation |
| JM42 | Wood block/Composition block/Parquet flooring |
| P536 | Wood cement particleboard |
| L613 | Wood particles |
| P219 | Wood wool cement |
| E513 | Wooden bridges |
| P614 | Wool |
| JA5 | Work by others or subject to instruction |
| JA53 | Work by statutory authorities |
| L85 | Work environment furniture, fittings |
| M322 | Work platforms |
| JM3 | Work related to plastered coatings |
| J | Work sections for buildings |
| K | Work sections for civil engineering works |
| JA50 | Work/Materials by the employer |
| L8541 | Workbenches |
| JE41 | Worked finishes/Cutting to in situ concrete |
| C4555 | Worker control |
| C458 | Working conditions, nature of work |
| C652 | Working drawings including CAD |
| F42 | Working space |
| D2811 | Works |
| G471 | Works of art |
| G47 | Works of art, soft furnishings |
| C4239 | Workshops, seminars, conferences |
| C444343 | World banks |
| N41:D6 | Worship, religion |
| M21121 | Wrecking strips |
| D567133 | Wrestling |
| L8454 | Writing boards |
| M226 | Wrot |
| P423 | Wrought iron |
| L22244 | X-ray shielded rooms |
| D2684 | Yards |
| D3765 | Young offenders institutions, borstals |
| D5341 | Youth centres |
| D8551 | Youth hostels |
| P45 | Zinc |
| P451 | Zinc alloy, mazac |
| JH74 | Zinc strip/sheet coverings/flashings |
| L75511 | Zone controls |
| Q59 | Zoology |
GBE Classification Metadata
- File Name: Uniclass 1
- File Type: XLSX
- File Size: _
- Scope: Uniclass classification table
- Created for: Construction Industry, ASWS consultancy, NGS and GBE Website
- Author: NBS and BrianSpecMan aka Brian Murphy BSc Dip Arch (Hons+Dist)
- © CC RIBA RICS CIBSE DoE CSD 1997 1st edition, ASWS, NGS, GBE 2001-2019
- Created: 1997
- Revision: A01
- Updated: 10/08/2019
- Previously published on Scribd: Not applicable
- Scribd reads: N/A
- Uniclass 1 1997: Complete
- Tags: Classification, Uniclass 1, Technical Library, Specification
- ProductSets: Trades, Methods of Construction, Materials, Building Elements,
- UserGroups: Students, Architects, Assistants, Technicians, Structural Engineers, Constructors
© GBE NGS ASWS Brian Murphy aka BrianSpecMan *
10th August 2019
GBE Uniclass 1 1997 Classification
Images:
© GBE NGS ASWS Brian Murphy aka BrianSpecMan *
10th August 2019
GBE Uniclass 1 1997 Classification
See Also:
GBE Classification
- Classification (About) G#1384 N#1360
- CI/SfB 1 1987 (Classification) G#24416
- CAWS 2 1998 (Classification) G#24974
- Uniclass 1 1997 (Classification) G#25648 (this page)
- CSI v CAWS 1999 (Classification) G#1383 N#1359
GBE Jargon Buster
- CI/SfB
- CABS
- CAWS
- Uniclass
GBE Jargon Buster Theme
- Classification (Jargon Buster Theme) G#
© GBE NGS ASWS Brian Murphy aka BrianSpecMan *
10th August 2019
