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Corrosion of metals (37)
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Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation (2)
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Identification cards. Chip cards. Biometrics (25)
Ignitability and burning behaviour of materials and products (138)
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Implants for surgery, prosthetics and orthotics (11)
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Industrial process measurement and control (232)
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Information coding (97)
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Installations and equipment for waste disposal and treatment (24)
Installations in buildings in general (10)
Installations in buildings (2)
Insulating materials in general (5)
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Integrated Services Digital Network (ISDN) (2)
Interface and interconnection equipment (168)
Internal combustion engines for road vehicles in general (3)
Iron and steel castings (1)
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Iron and steel products in general (14)
Irrigation and drainage equipment (1)
IT applications in agriculture (1)
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IT applications in building and construction industry (28)
IT applications in health care technology (129)
IT applications in industry (57)
IT applications in information, documentation and publishing (18)
IT applications in office work (18)
IT applications in other fields (62)
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IT applications in science (13)
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IT applications in transport (185)
IT Security (30)
IT terminal and other peripheral equipment (34)
Items of art and handicrafts. Cultural property and heritage (6)
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Laboratory ware and related apparatus (8)
Labour. Employment (2)
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Languages used in information technology (25)
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Law. Administration (4)
Leather and furs (4)
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Lighting in general (3)
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Lighting, signalling and warning devices (2)
Liquid and solid fuel burners (17)
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Liquid fuels (57)
Livestock buildings, installations and equipment (1)
Low voltage switchgear and controlgear (11)
Lubricants, industrial oils and related products (178)
Lubrication systems (7)
Machine tools in general (3)
Magnetic components (7)
Magnetic materials (12)
Magnetic storage devices in general (1)
Magnetic tapes (2)
Management of human resources (7)
Management systems (24)
Manufacturing engineering (5)
Materials and components for shipbuilding (7)
Materials for aerospace construction in general (11)
Measurement of electrical and magnetic quantities (7)
Measurement of force, weight and pressure (2)
Measurement of volume, mass, density, viscosity (2)
Mechanical structures for electronic equipment (1)
Mechanical testing of metals (75)
Mechanical testing (15)
Medical equipment in general (2)
Medical microbiology (5)
Medical sciences and health care facilities in general (24)
Medicaments (1)
Metal fittings (11)
Metal structures (5)
Metallic coatings (15)
Metro, tram and light rail equipment (4)
Metrology and measurement in general (9)
Microbiology in general (6)
Microbiology of water (1)
Microprocessor systems (34)
Military in general (5)
Mineral and metal fibres (36)
Mineral materials and products (10)
Mining and quarrying (7)
Mining equipment in general (1)
Miscellaneous domestic and commercial equipment (12)
Motors (1)
Multilayer applications (50)
Multimedia systems and teleconferencing equipment (3)
Natural fibres (7)
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Navigation and control equipment (8)
Network layer (9)
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Nickel, chromium and their alloys (1)
Noise emitted by machines and equipment (3)
Non-destructive testing of metals (32)
Non-destructive testing (48)
Non-ferrous metal pipes (1)
Non-metalliferous minerals (7)
Nuclear energy in general (7)
Nuclear power plants. Safety (37)
Numerically controlled machines (1)
Occupational safety. Industrial hygiene (11)
Office machines (8)
On-board equipment and instruments (9)
Open systems interconnection (OSI) (10)
Open systems interconnection in general (11)
Optical equipment (1)
Optical measuring instruments (10)
Optical storage devices (3)
Optoelectronics. Laser equipment (16)
Organic chemicals in general (11)
Organic coatings (5)
Other agricultural machines and equipment (1)
Other aspects (9)
Other construction materials (8)
Other data storage devices (1)
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Other elements of buildings (1)
Other equipment for radiocommunications (2)
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Other equipment related to power transmission and distribution networks (15)
Other fasteners (2)
Other fibre optic equipment (1)
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Other industrial automation systems (7)
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Other installations in buildings (1)
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Other materials (5)
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Other methods of testing of metals (10)
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Other services (2)
Other sports equipment and facilities (21)
Other standards related to aids for disabled and handicapped people (8)
Other standards related to air quality (11)
Other standards related to ceramics (11)
Other standards related to company organization and management (3)
Other standards related to environmental protection (3)
Other standards related to farm buildings and installations (2)
Other standards related to farming and forestry (1)
Other standards related to freight distribution of goods (2)
Other standards related to health care in general (1)
Other standards related to laboratory medicine (5)
Other standards related to lamps (4)
Other standards related to linear and angular measurements (2)
Other standards related to microbiology (5)
Other standards related to nuclear energy (3)
Other standards related to pharmaceutics (9)
Other standards related to photography (4)
Other standards related to protection against fire (13)
Other standards related to protection of and in buildings (3)
Other standards related to road engineering (1)
Other standards related to rotating machinery (1)
Other standards related to shipbuilding and marine structures (10)
Other standards related to soil quality (15)
Other standards related to wastes (8)
Other standards relating to leisure and tourism (4)
Other structures (3)
Other switchgear and controlgear (1)
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Other treatments and coatings (2)
Outdoor and water sports equipment (8)
Oxides (2)
Packaging and distribution of goods in general (6)
Packaging materials and accessories (10)
Paint coating equipment (1)
Paints and varnishes (57)
Paper and board insulating materials (3)
Passenger cars. Caravans and light trailers (1)
Pesticides and other agrochemicals in general (1)
Petroleum products and natural gas handling equipment (22)
Petroleum products in general (61)
Pharmaceutics in general (1)
Photographic equipment. Projectors (1)
Photographic paper, films and plates. Cartridges (2)
Physical layer (26)
Physical planning. Town planning (1)
Physical properties of soils (10)
Physicochemical methods of analysis (17)
Physics. Chemistry (3)
Pigments and extenders (2)
Pipeline components and pipelines in general (27)
Pipes and fittings of other materials (21)
Piping systems (6)
Plant care equipment (5)
Plant growing (2)
Plants and equipment for the food industry (1)
Plastics and rubber insulating materials (21)
Plastics fittings (65)
Plastics in general (49)
Plastics pipes and fittings for non fluid use (1)
Plastics pipes (198)
Playgrounds (16)
Plug-and-socket devices. Connectors (2)
Plugs, socket-outlets, couplers (1)
Pollution, pollution control and conservation (22)
Postal services (4)
Powder metallurgy (8)
Power stations in general (4)
Power transmission and distribution networks in general (5)
Presentation layer (15)
Pressure regulators (10)
Pressure vessels (20)
Printed circuits and boards (5)
Processes in the food industry (2)
Processes of the textile industry (1)
Production. Production management (3)
Products in fibre-reinforced cement (62)
Products of the chemical industry in general (6)
Protection against crime (11)
Protection against dangerous goods (13)
Protection against electric shock. Live working (6)
Protection against excessive pressure (2)
Protection against falling and slipping (8)
Protection against fire in general (6)
Protective clothing (25)
Protective equipment in general (4)
Public buildings (13)
Publishing (2)
Purchasing. Procurement. Logistics (3)
Quality in general (2)
Quality management and quality assurance (6)
Radiation measurements (27)
Radiation protection (16)
Radio receivers (1)
Radio relay and fixed satellite communications systems (3)
Radiographic equipment (7)
Railway engineering in general (3)
Railway rolling stock in general (14)
Railway rolling stock (1)
Raw materials for rubber and plastics in general (3)
Reactor engineering (14)
Receiving and transmitting equipment (8)
Rectifiers. Converters. Stabilized power supply (13)
Refractories (11)
Refrigerants and antifreezes (8)
Reinforced plastics (20)
Reproduction equipment (3)
Research and development (1)
Residential buildings (8)
Respiratory protective devices (5)
Road construction materials (32)
Road construction (4)
Road engineering in general (4)
Road equipment and installations (7)
Road transport (48)
Road vehicle engineering (Vocabularies) (3)
Road vehicle tyres (6)
Road vehicles in general (6)
Roofs (32)
Ropes (3)
Rubber and plastics products in general (6)
Rubber and plastics (15)
Rubber compounding ingredients (4)
Rubber (25)
Safety of machinery (20)
Sanitary installations (2)
Satellite (3)
Seals, glands (7)
Seals (7)
Seismic and vibration protection (2)
Services for companies (3)
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Session layer (8)
Sewage water (4)
Small craft (9)
Small kitchen appliances (5)
Software (48)
Soil quality and pedology in general (14)
Solar energy engineering (11)
Solid fuels (7)
Solvents (6)
Sowing and planting equipment (3)
Space systems and operations (69)
Special purpose vehicles (6)
Special wastes (15)
Sports facilities (15)
Standardization. General rules (2)
Stationary containers and tanks (3)
Stationary source emissions (12)
Steel bars and rods (27)
Steel profiles (11)
Steel wire, wire ropes and link chains (7)
Sterilization and disinfection in general (9)
Street lighting and related equipment (1)
Structure and structure elements (3)
Substations. Surge arresters (1)
Superconductivity and conducting materials (2)
Surface treatment and coating in general (6)
Surface treatment (24)
Surgical instruments and materials (1)
Switches (1)
Syringes, needles and catheters (4)
Technical product documentation (4)
Telecommunication systems in general (1)
Telecommunication systems (3)
Telecommunication terminal equipment in general (2)
Telecommunications in general (9)
Telecommunications. Audio and video engineering (Vocabularies) (1)
Telecontrol. Telemetering (131)
Telephone equipment (1)
Telephone networks (47)
Television and radio broadcasting (4)
Television receivers (3)
Temperature-measuring instruments (13)
Terrestrial Trunked Radio (TETRA) (2)
Test conditions and procedures in general (36)
Testing (Vocabularies) (4)
Textile fabrics (11)
Textile fibres in general (3)
Textile glass materials (6)
Textiles in general (1)
Therapy equipment (2)
Thermal and sound insulating materials (24)
Thermal insulation of buildings (27)
Thermoplastic materials (17)
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Timber structures (3)
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Trade. Commercial function. Marketing (3)
Transfusion, infusion and injection equipment (6)
Transmission systems (2)
Transport by rail (1)
Transport exhaust emissions (4)
Transport in general (52)
Transport layer (2)
Tunnel construction (6)
Tyres in general (1)
Ventilation and air-conditioning systems (26)
Vibrations, shock and vibration measurements (7)
Video systems (9)
Walls. Partitions. Façades (13)
Wastes in general (1)
Water of natural resources (51)
Water quality in general (1)
Water supply systems (12)
Waterproofing (5)
Waxes, bituminous materials and other petroleum products (15)
Weapons (7)
Welded joints and welds (14)
Welding equipment (1)
Welding processes (11)
Welding, brazing and soldering in general (5)
Wind turbine energy systems (25)
Winter sports equipment (10)
Wires and symmetrical cables (3)
Wires (3)
Wood, sawlogs and sawn timber (1)
Wood-based panels in general (11)
Wood-protecting chemicals (3)
Woodworking machines (8)
Workplace atmospheres (10)
Yarns (2)