| T |
1-995 |
General Technology. |
| |
10.5-11.9 |
Communication of Technical Information |
| |
11.95-12.5 |
Industrial Directories |
| |
14.7-33 |
History of Technology |
| |
44-51 |
General Works |
| |
55-55.3 |
Industrial Safety, Industrial Accident Prevention |
| |
55.4-60.8 |
Industrial Engineering, Management Engineering |
| |
57-57.97 |
Applied Mathematics, Quantitative Methods |
| |
57.6-57.97 |
Operations Research, Systems Analysis |
| |
58.4 |
Managerial Control Systems |
| |
58.5-58.64 |
Information Technology |
| |
58.6-58.62 |
Management Information Systems |
| |
58.7-58.8 |
Production Capacity, Manufacturing Capacity |
| |
59-59.2 |
Standardization |
| |
59.5 |
Automation |
| |
59.7-59.77 |
Human Engineering in Industry, Man-Machine Systems |
| |
60-60.8 |
Work Measurement, Methods Engineering |
| |
61-173 |
Technical Education, Technical Schools |
| |
173.2-174.5 |
Technological Change |
| |
175-178 |
Industrial Research, Research and Development |
| |
201-342 |
Patents, Trademarks |
| |
351-385 |
Mechanical Drawing, Engineering Graphics |
| |
391-995 |
Exhibitions, Trade Shows, World's Fairs |
| TA |
1-2040 |
General Engineering, General Civil Engineering. |
| |
164 |
Bioengineering |
| |
165 |
Engineering Instruments, Meters, etc., Industrial Instrumentation |
| |
166-167 |
Human Engineering |
| |
168 |
Systems Engineering |
| |
170-171 |
Environmental Engineering |
| |
174 |
Engineering Design |
| |
177.4-185 |
Engineering Economy |
| |
190-194 |
Management of Engineering Works |
| |
197-198 |
Engineering Meteorology |
| |
213-215 |
Engineering Machinery, Tools, and Implements |
| |
329-348 |
Engineering Mathematics, Engineering Analysis |
| |
349-359 |
Mechanics of Engineering, Applied Mechanics |
| |
365-367 |
Acoustics in Engineering, Acoustical Engineering |
| |
401-492 |
Materials of Engineering and Construction, Mechanics of Materials |
| |
495 |
Disasters and Engineering |
| |
501-625 |
Surveying |
| |
630-695 |
Structural Engineering (General) |
| |
703-712 |
Engineering Geology. Rock and Soil Mechanics, Underground
Construction |
| |
715-787 |
Foundations, Earthwork |
| |
800-820 |
Tunnels, Tunneling |
| |
1001-1280 |
Transportation Engineering (General) |
| |
1501-1820 |
Applied Optics, Photonics |
| |
2001-2040 |
Plasma Engineering, Applied Plasma Dynamics |
| TC |
1-1800 |
Hydraulic and Ocean Engineering. |
| |
1-978 |
Hydraulic Engineering |
| |
160-181 |
Technical Hydraulics |
| |
183-201 |
General Preliminary Operations, Dredging, Submarine Building |
| |
203-380 |
Harbors and Coast Protective Works, Coastal Engineering, Lighthouses |
| |
401-506 |
River, Lake, and Water-Supply Engineering (General) |
| |
530-537 |
River Protective Works, Regulation, Flood Control |
| |
540-558 |
Dams, Barrages |
| |
601-791 |
Canals and Inland Navigation, Waterways |
| |
801-978 |
Irrigation Engineering, Reclamation of Wasteland, Drainage |
| |
1501-1800 |
Ocean Engineering |
| TD |
1-1066 |
Environmental Technology, Sanitary Engineering. |
| |
159-168 |
Municipal Engineering |
| |
169-17185 |
Environmental Protection |
| |
172-193.5 |
Environmental Pollution |
| |
194-195 |
Environmental Effects of Industries and Plants |
| |
201-500 |
Water Supply for Domestic and Industrial Purposes |
| |
419-428 |
Water Pollution |
| |
429.5-480.7 |
Water Purification, Water Treatment and Conditioning, Saline Water
Conversion |
| |
481-493 |
Water Distribution Systems |
| |
511-780 |
Sewage Collection and Disposal Systems |
| |
783-812.5 |
Municipal Refuse, Solid Wastes |
| |
813-870 |
Street Cleaning, Litter and its Removal |
| |
878-894 |
Special Types of Environmental Pollution (including soil, air, and
noise pollution) |
| |
895-899 |
Industrial and Factory Sanitation and Wastes |
| |
920-934 |
Rural and Farm Sanitary Engineering |
| |
940-949 |
Low Temperature Sanitary Engineering |
| |
1020-1066 |
Hazardous Substances and Their Disposal |
| TE |
1-450 |
Highway Engineering. |
| |
175-176.5 |
Highway Design, Interchanges and Intersections |
| |
177-178.8 |
Roadside Development, Landscaping |
| |
200-205 |
Materials for Road-making |
| |
206-209.5 |
Location Engineering |
| |
210-228.3 |
Construction Details (including foundations, maintenance, equipment) |
| |
250-278.8 |
Pavements and Paved Roads |
| |
279 |
Streets |
| |
279.5-298 |
Pedestrian Facilities |
| |
280-295 |
Sidewalks, Footpaths, Flagging |
| |
298 |
Curbs, Curbstones |
| TF |
1-1620 |
Railroads. |
| |
200-320 |
Railway Construction |
| |
340-499 |
Railway Equipment and Supplies |
| |
501-668 |
Railway Operation and Management |
| |
670-851 |
Local and Light Railways |
| |
840-851 |
Elevated Railways and Subways |
| |
855-1127 |
Electric Railways |
| |
1300-1620 |
High Speed Ground Transportation |
| TG |
1-470 |
Bridge Engineering. |
| |
21-127 |
Country Divisions |
| |
215-255 |
Bridge Legislation and Laws (now Class
K) |
| |
327-418 |
Special Types of Bridges |
| |
420-470 |
Bridges for Special Uses |
| TH |
1-9745 |
Building Construction |
| |
845-895 |
Architectural Engineering, Structural Engineering of Buildings |
| |
900-915 |
Construction Equipment in Buildings |
| |
1000-1725 |
Systems of Building Construction. |
| |
2025-3000 |
Details in Building Design and Construction (including walls, roofs) |
| |
3301-3411 |
Maintenance and Repair |
| |
4021-4977 |
Buildings: Construction with Reference to Use (including public
buildings, dwellings) |
| |
5011-5701 |
Construction by Phase of Work |
| |
6014-6081 |
Environmental Engineering of Buildings, Sanitary Engineering of
Buildings |
| |
6101-6887 |
Plumbing and Pipefitting |
| |
7005-7699 |
Heating and Ventilation, Air Conditioning |
| |
7700-7975 |
Illumination, Lighting |
| |
8001-8581 |
Decoration and Decorative Furnishings |
| |
9025-9745 |
Protection of Buildings (including protection from dampness, fire,
burglary) |
| TJ |
1-1570 |
Mechanical Engineering. |
| |
163.12-163.25 |
Power Resources |
| |
163.26-163.5 |
Energy Conservation |
| |
170-179 |
Mechanics Applied to Machinery, Dynamics |
| |
181-210 |
Mechanical Movements |
| |
210.2-211.47 |
Mechanical Devices and Figures, Automata, Ingenious Mechanisms,
Robots (General) |
| |
212-225 |
Control Engineering Systems, Automatic Machinery (General) |
| |
227-240 |
Machine Design and Drawing |
| |
241-254.7 |
Machine Construction (General) |
| |
255-265 |
Heat Engines |
| |
266-267.5 |
Turbines, Turbo-machines (General) |
| |
268-740 |
Steam Engineering |
| |
603-695 |
Locomotives |
| |
751-805 |
Miscellaneous Motors and Engines (including gas, gasoline, diesel
engines) |
| |
807-830 |
Renewable Energy Sources |
| |
836-927 |
Hydraulic Machinery |
| |
940-940.5 |
Vacuum Technology |
| |
950-1030 |
Pneumatic Machinery |
| |
1040-1119 |
Machinery Exclusive of Prime Movers |
| |
1125-1345 |
Machine Shops and Machine Shops Practice |
| |
1350-1418 |
Hoisting and Conveying Machinery |
| |
1425-1475 |
Lifting and Pressing Machinery |
| |
1480-1496 |
Agricultural Machinery, Farm Machines |
| |
1501-1519 |
Sewing Machines |
| TK |
1-9971 |
Electrical Engineering, Electronics, Nuclear Engineering. |
| |
301-399 |
Electric Meters |
| |
452-454.4 |
Electric Apparatus and Materials, Electric Circuits, Electric
Networks |
| |
1001-1841 |
Production of Electric Energy or Power, Power-plants, Central
Stations |
| |
2000-2891 |
Dynamoelectric Machinery and Auxiliaries (including generators,
transformers, motors) |
| |
2896-2985 |
Production of Electricity by Direct Electricity Conversion |
| |
3001-3521 |
Distribution or Transmission of Electric Power |
| |
4001-4102 |
Applications of Electric Power |
| |
4125-4399 |
Electric Lighting |
| |
4601-4661 |
Electric Heating |
| |
5101-6720 |
Telecommunication (including telegraphy, telephone, radio, radar,
television) |
| |
7800-8360 |
Electronics |
| |
7885-7895 |
Computer Engineering, Computer Hardware |
| |
8300-8360 |
Photo-electronic Devices (General) |
| |
9001-9401 |
Nuclear Engineering, Atomic Power |
| |
9900-9971 |
Electricity for Amateurs, Amateur Constructors' Manuals |
| TL |
1-4050 |
Motor Vehicles, Aeronautics, Astronautics |
| |
1-484 |
Motor Vehicles, Cycles |
| |
500-777 |
Aeronautics, Aeronautical Engineering |
| |
780-785.8 |
Rockets |
| |
787-4050 |
Astronautics, Space Travel |
| TN |
1-997 |
Mining Engineering, Metallurgy. |
| |
165-205 |
Study and Teaching |
| |
275-269 |
Mineral Deposits, Metallic Ore Deposits |
| |
270-271 |
Prospecting |
| |
275-325 |
Practical Mining Operations, Safety Measures |
| |
400-580 |
Ore Deposits and Mining of Particular Metals |
| |
600-799 |
Metallurgy |
| |
799.5-948 |
Nonmetallic Minerals |
| |
950-997 |
Building and Ornamental Stones |
| TP |
1-1185 |
Chemical Technology. |
| |
155-156 |
Chemical Engineering |
| |
200-248 |
Manufacture and Use of Chemicals |
| |
248.13-248.65 |
Biotechnology |
| |
250-261 |
Industrial Electrochemistry |
| |
267.5-301 |
Explosives and Pyrotechnics |
| |
315-360 |
Fuel |
| |
368-456 |
Food Processing and Manufacture |
| |
480-498 |
Low Temperature Engineering, Cryogenic Engineering, Refrigeration |
| |
500-660 |
Fermentation Industries, Beverages, Alcohol |
| |
670-699 |
Oils, Fats, and Waxes |
| |
690-692.4 |
Petroleum Refining and Products |
| |
751-762 |
Gas Industry |
| |
785-869 |
Ceramics, Clay Industries, Glass |
| |
875-888 |
Cement Industries |
| |
890-933 |
Textile Bleaching, Dyeing, Printing, etc. |
| |
934-945 |
Paints, Pigments, Varnishes, etc. |
| |
1080-1185 |
Polymers, Plastics |
| TR |
1-1050 |
Photography. |
| |
250-265 |
Cameras |
| |
287-500 |
Photographic Processing |
| |
504-508 |
Transparencies, Diapositives |
| |
510-545 |
Color Photography |
| |
550-581 |
Studio and Laboratory |
| |
590-620 |
Lighting |
| |
624-835 |
Applied Photography |
| |
845-899 |
Cinematography, Motion Pictures |
| |
925-1050 |
Photomechanical Processes |
| TS |
1-2301 |
Manufactures. |
| |
155-194 |
Production Management |
| |
195-198.8 |
Packaging |
| |
200-770 |
Metal Manufactures, Metalworking |
| |
780-788 |
Stonework |
| |
800-937 |
Wood Technology, Lumber |
| |
840-915 |
Wood Products, Furniture |
| |
920-937 |
Chemical Processing of Food |
| |
940-1047 |
Leather Industries, Tanning |
| |
1080-1268 |
Paper Manufacture and Trade, Wood-pulp Industry |
| |
1300-1865 |
Textile Industries |
| |
1870-1935 |
Rubber Industry |
| |
1950-1982 |
Animal Products |
| |
2120-2159 |
Cereal, Grain and Flour, Milling Industry |
| |
2220-2283 |
Tobacco Industry |
| |
2284-2288 |
Animal Feeds and Feed Mills, Pet Food Industry |
| TT |
1-999 |
Arts and Crafts, Handicrafts. |
| |
161-170.7 |
Manual Training, Industrial Arts, School Shops |
| |
174-176 |
Articles for Children |
| |
180-200 |
Woodworking, Furniture Making, Upholstering |
| |
201-203 |
Lathe-work, Turning |
| |
205-267 |
Metalworking |
| |
300-382.8 |
Painting, Industrial Painting, Wood Finishing |
| |
387-410 |
Soft Home Furnishings |
| |
490-695 |
Clothing Manufacture, Dressmaking, Tailoring |
| |
697-927 |
Home Arts, Home Crafts (including sewing, embroidery, decorative
crafts) |
| |
950-979 |
Hairdressing, Beauty Culture, Barbers' Work |
| |
980-999 |
Laundry Work |
| TX |
1-1107.4 |
Home Economics. |
| |
301-329 |
The House: Logistics, Finance, Care |
| |
341-641 |
Nutrition, Food and Food Supply |
| |
643-840 |
Cookery |
| |
851-885 |
Dining-Room Service |
| |
901-946.5 |
Hospitality Industry, Hotels, Clubs, Restaurants, Food Service, etc. |
| |
950-953 |
Taverns, Barrooms, Saloons |
| |
955-985 |
Building Operation and Housekeeping |
| |
1100-1105 |
Mobile Home Living |
| |
1110 |
Recreational Vehicle Living |
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