01 Generalities. Terminology. Standardization. Documentation
03 Sociology. Services. Company organization and management. Administration. Transport
07 Mathematics. Natural Sciences
13 Environment. Health protection. Safety
17 Metrology and measurement. Physical phenomena
21 Mechanical systems and components for general use
23 Fluid systems and components for general use
27 Energy and heat transfer engineering
33 Telecommunications. Audio and video engineering
35 Information technology. Office machines
39 Precision mechanics. Jewellery
47 Shipbuilding and marine structures
49 Aircraft and space vehicle engineering
53 Materials handling equipment
55 Packaging and distribution of goods
59 Textile and leather technology
75 Petroleum and related technologies
81 Glass and ceramics industries
83 Rubber and plastic industries
91 Construction materials and building
95 Military engineering
97 Domestic and commercial equipment. Entertainment. Sports
Last updated on 2001-03-17