59.080.60 (27)
Abrasives (59)
Accessories for lifting equipment (15)
Accessories (4)
Accident and disaster control (5)
Accommodation spaces (4)
Acid secondary cells and batteries (16)
Acids (7)
Acoustic measurements and noise abatement in general (18)
Acoustics in building. Sound insulation (18)
Additive manufacturing (1)
Adhesives (68)
Advanced ceramics (133)
Aerosol containers (1)
Aerospace electric equipment and systems (20)
Aerospace engines and propulsion systems (5)
Aerospace fluid systems and components (23)
Agricultural machines and equipment in general (13)
Agricultural tractors and trailed vehicles (13)
Aids and adaptation for moving (23)
Aids for blind or partially sighted people (4)
Aids for deaf and hearing impaired people (2)
Aids for disabled and handicapped persons in general (11)
Aids for disabled or handicapped persons (24)
Aids for incontinence and ostomy (5)
Air quality in general (3)
Air quality (3)
Aircraft and space vehicle engineering (Vocabularies) (11)
Aircraft and space vehicles in general (20)
Alarm and warning systems (7)
Alcohols. Ethers (9)
Aldehydes and ketones (9)
Aliphatic hydrocarbons (6)
Alkaline secondary cells and batteries (7)
Aluminium and aluminium alloys (54)
Aluminium electrolytic capacitors (12)
Aluminium products (17)
Aluminium (5)
Ambient atmospheres (46)
Amplifiers (3)
Anaesthetic, respiratory and reanimation equipment (25)
Analytical chemistry in general (6)
Analytical chemistry (2)
Anhydrides (6)
Animal husbandry and breeding (1)
Application layer (42)
Application of information technology in general (2)
Application of statistical methods (40)
Aromatic hydrocarbons (6)
Audio systems (9)
Audio, video and audiovisual engineering (1)
Audio, video and audiovisual systems in general (6)
Automatic controls for household use (17)
Automatic identification and data capture techniques (3)
Auxiliary materials and additives for plastics (6)
Balancing and balancing machines (3)
Ball and plug valves (1)
Barrels. Drums. Canisters (4)
Bases (14)
Bearings (2)
Belt drives and their components (15)
Binders. Sealing materials (14)
Binders (9)
Biological evaluation of medical devices (2)
Biology. Botany. Zoology (6)
Birth control. Mechanical contraceptives (9)
Bodies and body components (29)
Body care equipment (13)
Boilers and heat exchangers (25)
Bolts, screws, studs (56)
Boring and milling machines (19)
Bottles. Pots. Jars (10)
Braking systems (35)
Brazing and soldering (39)
Bridge construction (1)
Broaching machines (1)
Building accessories (6)
Buildings and installations for processing and storage of agricultural produce (1)
Buildings (1)
Burners and boilers in general (7)
Buses (4)
Bushings (1)
Cables (97)
Cableway equipment (2)
Cadmium, cobalt and their alloys (2)
Camping equipment and camp-sites (1)
Cans. Tins. Tubes (5)
Capacitors in general (3)
Capacitors (1)
Car informatics. On board computer systems (6)
Carbon materials (9)
Cases. Boxes. Crates (9)
Cassettes and cartridges for magnetic tapes (22)
Ceilings. Floors. Stairs (19)
Cellular materials (26)
Cement. Gypsum. Lime. Mortar (19)
Central heating systems (2)
Ceramic and mica capacitors (6)
Ceramic products (13)
Ceramic tiles (7)
Ceramics in general (5)
Chain drives and their components (6)
Character symbols (3)
Characteristics and design of machines, apparatus, equipment (9)
Check valves (1)
Chemical analysis of metals (35)
Chemical analysis (143)
Chemical characteristics of soils (1)
Chemical elements (23)
Chemical laboratories. Laboratory equipment (2)
Chemical reagents (451)
Chemical technology (Vocabularies) (13)
Chemicals for purification of water (2)
Chromium ores (9)
Civil engineering (Vocabularies) (3)
Civil engineering in general (19)
Clamps and staples (1)
Cleaning appliances (7)
Cleanrooms and associated controlled environments (10)
Clothes (20)
Clothing industry (Vocabularies) (5)
Cloud computing (1)
Coals (13)
Coated fabrics (29)
Coatings and related processes used in aerospace industry (4)
Coaxial cables. Waveguides (8)
Coding of character sets (1)
Colour coding (2)
Colours and measurement of light (30)
Commercial refrigerating appliances (13)
Commercial vehicles in general (1)
Company organization and management in general (19)
Complete, filled transport packages (8)
Components for aerospace construction (1)
Components for conveyors (17)
Components for electrical equipment in general (1)
Components for rotating machines (3)
Compressors and pneumatic machines (15)
Computer graphics (11)
Computer-aided design (CAD) (4)
Concrete and concrete products (89)
Concrete structures (9)
Conduits for electrical purposes (18)
Connecting devices (17)
Construction drawings (2)
Construction equipment (30)
Construction industry in general (1)
Construction materials and building (Vocabularies) (7)
Construction materials in general (36)
Construction technology (1)
Continuous handling equipment in general (1)
Control components (27)
Control equipment for electric power systems (2)
Conveyors (12)
Cooking ranges, working tables, ovens and similar appliances (24)
Cookware, cutlery and flatware (9)
Cooling systems. Lubricating systems (8)
Copper and copper alloys (36)
Copper products (19)
Corrosion of metals (37)
Couplings (4)
Couplings (5)
Cranes (44)
Crash protection and restraint systems (1)
Crude petroleum (23)
Cutting tools in general (42)
Cycles (45)
Cylinders (29)
Data communication networks (3)
Data link layer (6)
Data storage devices in general (1)
Deck equipment and installations (44)
Dental equipment (70)
Dental implants (3)
Dental instruments (18)
Dental materials (77)
Diagnostic equipment (28)
Diagnostic, maintenance and test equipment (14)
Diodes (6)
Dishwashers (3)
Distribution and vending machines (4)
Dividing and tool-workpiece holding devices (38)
Document imaging applications (6)
Documents in administration, commerce and industry (3)
Domestic and commercial equipment. Entertainment. Sports (Vocabularies) (3)
Domestic electrical appliances in general (23)
Domestic refrigerating appliances (10)
Domestic safety (87)
Domestic, commercial and industrial heating appliances (2)
Doors and windows (42)
Drainage systems (2)
Drawing equipment (9)
Drilling machines (5)
Drills, countersinks, reamers (24)
Drinking water (2)
Dyeing and finishing equipment (7)
Earth-moving machinery (121)
Earthworks. Excavations. Foundation construction. Underground works (9)
Ecolabelling (6)
Electric filters (3)
Electric furnaces (4)
Electric heaters (14)
Electric road vehicles (16)
Electric tools (41)
Electric traction equipment (18)
Electrical accessories in general (3)
Electrical accessories (1)
Electrical and electronic equipment. Control systems (11)
Electrical and electronic equipment (25)
Electrical and electronic testing (75)
Electrical apparatus for explosive atmospheres (17)
Electrical engineering (Vocabularies) (7)
Electrical engineering in general (133)
Electrical equipment of ships and of marine structures (60)
Electrical insulation in general (4)
Electrical wires and cables in general (5)
Electrical wires and cables (1)
Electricity supply systems (31)
Electricity. Magnetism. Electrical and magnetic measurements (11)
Electricity. Magnetism. General aspects (2)
Electroacoustics (16)
Electrochemical machines (3)
Electromagnetic compatibility (EMC) (8)
Electromagnetic compatibility in general (7)
Electromechanical components for electronic and telecommunications equipment (1)
Electromechanical components in general (14)
Electronic component assemblies (24)
Electronic components in general (29)
Electronic display devices (5)
Electronic tubes (5)
Electronics (Vocabularies) (6)
Elements of buildings in general (2)
Elements of buildings (1)
Emission (8)
Enamels (3)
Energy and heat transfer engineering (Vocabularies) (29)
Energy and heat transfer engineering in general (14)
Engine block and internal components (17)
Environment and environmental protection in general (4)
Environment. Health protection. Safety (Vocabularies) (6)
Environmental impact assessment (3)
Environmental management (19)
Environmental protection (4)
Environmental testing (173)
Equipment for children (11)
Equipment for drilling and mine excavation (4)
Equipment for manual handling (3)
Equipment for processing of minerals (7)
Equipment for railway/cableway construction and maintenance (2)
Equipment for the glass and ceramics industries (3)
Equipment for the paper industry (1)
Equipment for the rubber and plastics industries (4)
Ergonomics (49)
Esters (6)
Examination of biological properties of water (18)
Examination of physical properties of water (2)
Examination of soils in general (2)
Examination of water for chemical substances (62)
Explosion protection (6)
Explosives. Pyrotechnics and fireworks (27)
Exterior building lighting (6)
External sewage systems (4)
External structures (5)
External water conveyance systems (3)
Fasteners in general (13)
Ferroalloys (96)
Ferrous metals in general (58)
Fibre and particle boards (2)
Fibre optic interconnecting devices (161)
Fibre optic systems in general (35)
Fibres and cables (56)
Files (3)
Films and sheets (47)
Filters, seals and contamination of fluids (37)
Fire protection (4)
Fire-fighting (4)
Fire-resistance of building materials and elements (2)
First aid (1)
Fissile materials and nuclear fuel technology (2)
Fixed capacitors (17)
Fixed resistors (18)
Flanges, couplings and joints (14)
Flat steel products and semi-products (57)
Floor coverings (15)
Flow in closed conduits (12)
Fluid power systems in general (16)
Fluid power systems (1)
Fluid storage devices (1)
Fluid systems and components for general use (Vocabularies) (10)
Fluorescent lamps. Discharge lamps (40)
Food microbiology (7)
Food technology (Vocabularies) (1)
Footwear (4)
Forestry equipment (8)
Forging equipment. Presses. Shears (24)
Freight distribution of goods in general (1)
Fuel cells (27)
Fuel furnaces (4)
Fuel systems (48)
Fuels (6)
Furniture (32)
Fuses and other overcurrent protection devices (22)
Galvanic cells and batteries in general (2)
Galvanic cells and batteries (2)
Gas and steam turbines. Steam engines (26)
Gas fuel burners (5)
Gas heaters (12)
Gas supply systems (3)
Gaseous fuels (9)
Gases for industrial application (11)
Gate valves (2)
Gears (34)
General purpose containers (19)
General purpose pallets (18)
General standards related to shipbuilding and marine structures (7)
Generalities. Terminology. Standardization. Documentation (Vocabularies) (6)
Generating sets (13)
Generators (2)
Geology. Meteorology. Hydrology (4)
Geotextiles (2)
Glass and ceramic insulating materials (3)
Glass and ceramics industries (Vocabularies) (1)
Glass in building (16)
Glass in general (12)
Glass products (14)
Glazing and wiper systems (2)
Globe valves (1)
Graphic technology in general (15)
Graphical symbols for use on electrical and electronics engineering drawings, diagrams, charts and in relevant technical product documentation (14)
Graphical symbols for use on information technology and telecommunications technical drawings and in relevant technical product documentation (11)
Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation (30)
Graphical symbols for use on specific equipment (49)
Graphical symbols in general (3)
Grinding and polishing machines (14)
Ground service and maintenance equipment (3)
Halogenated hydrocarbons (4)
Hand and arm protection (8)
Hand-held tools in general (15)
Hand-operated tools (22)
Harvesting equipment (7)
Haulage and hoisting equipment (1)
Head protective equipment (9)
Headgear. Clothing accessories. Fastening of clothing (3)
Health care technology (Vocabularies) (9)
Heat pumps (9)
Heat recovery. Thermal insulation (4)
Heat treatment (2)
Heat-treatable steels (49)
Heat. Calorimetry (17)
Heating appliances in general (5)
High voltage switchgear and controlgear (1)
Hinges, eyelets and other articulated joints (1)
Home economics in general (13)
Home textiles. Linen (5)
Horology in general (4)
Horticultural equipment (4)
Hoses and hose assemblies (17)
Hoses (36)
Hospital equipment (10)
Hulls and their structure elements (52)
Hydraulic energy engineering (1)
Hydraulic fluids (10)
Identification cards. Chip cards. Biometrics (44)
Ignitability and burning behaviour of materials and products (42)
Image technology (Vocabularies) (12)
Immunity (22)
Implants for surgery, prosthetics and orthotics (55)
Incandescent lamps (26)
Inch screw threads (2)
Indicating and control devices (12)
Indoor sports equipment (2)
Industrial automation systems in general (12)
Industrial automation systems (3)
Industrial furnaces in general (8)
Industrial process measurement and control (66)
Industrial robots. Manipulators (29)
Industrial trucks (38)
Information coding (134)
Information sciences. Publishing (2)
Information sciences (13)
Information technology (IT) in general (26)
Information technology (Vocabularies) (43)
Inks. Printing inks (3)
Inland navigation vessels (2)
Installations and equipment for waste disposal and treatment (1)
Installations in buildings in general (3)
Insulating fluids in general (3)
Insulating materials in general (66)
Insulation systems (5)
Insulation (1)
Insulators (17)
Integrated circuits. Microelectronics (4)
Interface and interconnection equipment (11)
Interior finishing (21)
Interior lighting (5)
Internal combustion engines for road vehicles in general (3)
Internal combustion engines (79)
Iron and steel castings (29)
Iron and steel forgings (5)
Iron and steel pipes (37)
Iron and steel products in general (14)
Iron ores (48)
Irons (40)
IT applications in health care technology (3)
IT applications in industry (12)
IT applications in information, documentation and publishing (46)
IT applications in office work (31)
IT applications in other fields (8)
IT applications in science (15)
IT applications in transport (28)
IT Security (4)
IT terminal and other peripheral equipment (32)
Jewellery (6)
Keys and keyways, splines (3)
Kitchen equipment in general (3)
Kitchen furniture (1)
Knitting machines (3)
Laboratory medicine (4)
Laboratory ware and related apparatus (18)
Ladders (2)
Laminated sheets (1)
Lamp caps and holders (9)
Lamps in general (6)
Languages used in information technology (47)
Latex and raw rubber (13)
Lathes (6)
Laundry appliances (14)
Lead, zinc and tin products (7)
Lead, zinc, tin and their alloys (17)
Leather and furs (35)
Leather products (1)
Leather technology in general (12)
Leg and foot protection (6)
Lifting and cargo handling equipment (33)
Lifting appliances in general (7)
Lifts. Escalators (10)
Lighting in general (9)
Lighting installation systems (1)
Lighting, signalling and warning devices (14)
Lightning protection (5)
Limits and fits (22)
Linear and angular measurements in general (22)
Linear and angular measurements (1)
Liquid and solid fuel burners (12)
Liquid fuel heaters (9)
Liquid fuels (22)
Liquid wastes. Sludge (1)
Looms. Weaving machines (12)
Low voltage switchgear and controlgear (25)
Lubricants, industrial oils and related products (18)
Lubrication systems (4)
Luminaires (30)
Machine tool systems in general (1)
Machine tools in general (37)
Machining centres (12)
Magnesium and magnesium alloys (27)
Magnesium products (11)
Magnetic components (14)
Magnetic disks (17)
Magnetic materials (25)
Magnetic storage devices in general (1)
Magnetic tapes (9)
Man-made fibres (6)
Management of human resources (5)
Management systems (7)
Manganese ores (15)
Manufacturing engineering (Vocabularies) (42)
Manufacturing processes in the rubber and plastics industries (1)
Marine engines and propulsion systems (37)
Marine ventilation, air conditioning and heating systems (8)
Materials and articles in contact with foodstuffs (1)
Materials and components for railway engineering (12)
Materials and components for shipbuilding (1)
Materials for aluminium production (16)
Materials for graphic technology (4)
Materials for the reinforcement of composites in general (11)
Materials for the reinforcement of composites (3)
Materials handling equipment (Vocabularies) (17)
Mathematics (2)
Measurement of electrical and magnetic quantities (58)
Measurement of fluid flow in general (3)
Measurement of fluid flow (2)
Measurement of force, weight and pressure (21)
Measurement of time, velocity, acceleration, angular velocity (1)
Measurement of volume, mass, density, viscosity (27)
Measuring instruments (64)
Mechanical engineering drawings (34)
Mechanical structures for electronic equipment (19)
Mechanical systems and components for general use (Vocabularies) (19)
Mechanical testing of metals (66)
Mechanical testing (16)
Medical equipment in general (17)
Medical equipment (1)
Medical microbiology (5)
Medical sciences and health care facilities in general (1)
Metal fittings (17)
Metal structures (6)
Metallic coatings (35)
Metalliferous minerals in general (13)
Metallurgy (Vocabularies) (15)
Metric screw threads (23)
Metrology and measurement in general (27)
Metrology and measurement. Physical phenomena (Vocabularies) (26)
Mica based materials (8)
Microbiology in general (7)
Microbiology of water (3)
Microprocessor systems (3)
Milling tools (9)
Mineral and metal fibres (1)
Mineral materials and products (18)
Mining and minerals (Vocabularies) (3)
Mining and quarrying (5)
Mining equipment in general (10)
Mining equipment (1)
Miscellaneous domestic and commercial equipment (41)
Motion picture equipment (6)
Motion picture films. Cartridges (6)
Motorcycles and mopeds (24)
Motors (8)
Moulding equipment (18)
Multilayer applications (3)
Multimedia systems and teleconferencing equipment (1)
Musical instruments (4)
Nanotechnologies (2)
Natural and applied sciences (Vocabularies) (11)
Natural fibres (5)
Natural gas (3)
Navigation and control equipment (29)
Network layer (6)
Networking (14)
Nickel and chromium products (9)
Nickel, chromium and their alloys (31)
Noise emitted by machines and equipment (24)
Noise emitted by means of transport (10)
Noise with respect to human beings (3)
Non-alloyed steels (3)
Non-destructive testing of metals (23)
Non-destructive testing (60)
Non-ferrous metal pipes (10)
Non-ferrous metals in general (3)
Non-metalliferous minerals (18)
Nuclear energy in general (1)
Numerically controlled machines (25)
Nuts (32)
Occupational safety. Industrial hygiene (22)
Office machines (15)
On-board equipment and instruments (10)
Open systems interconnection (OSI) (2)
Open systems interconnection in general (9)
Ophthalmic equipment (38)
Optic amplifiers (33)
Optical equipment (67)
Optical measuring instruments (23)
Optical storage devices (36)
Optics and optical measurements in general (6)
Optoelectronics. Laser equipment (35)
Organic acids (5)
Organic chemicals in general (2)
Organic coatings (4)
Organic nitrogen compounds (1)
Other agricultural machines and equipment (1)
Other audio, video and audiovisual equipment (1)
Other capacitors (1)
Other cells and batteries (19)
Other components and systems of internal combustion engines (1)
Other construction materials (14)
Other cutting tools (5)
Other electrical accessories (9)
Other electrical equipment for working in special conditions (2)
Other electromechanical components (3)
Other elements of buildings (6)
Other equipment for telecommunication systems (4)
Other equipment for the chemical industry (11)
Other equipment related to power transmission and distribution networks (1)
Other fasteners (2)
Other fibre optic equipment (4)
Other fluid power system components (9)
Other graphical symbols (4)
Other inorganic chemicals (2)
Other installations in buildings (3)
Other insulating fluids (3)
Other insulating materials (1)
Other iron and steel products (12)
Other kitchen equipment (1)
Other lifting equipment (5)
Other machine tool systems (8)
Other machine tools (1)
Other materials (2)
Other medical equipment (6)
Other metalliferous minerals (20)
Other methods of testing of metals (15)
Other mining equipment (2)
Other non-ferrous metals and their alloys (83)
Other organic chemicals (1)
Other paper products (2)
Other products of non-ferrous metals (4)
Other products of the chemical industry (8)
Other products of the textile industry (3)
Other protective equipment (7)
Other road vehicle systems (6)
Other rubber and plastics products (42)
Other semiconductor devices (16)
Other services (2)
Other standards related to aids for disabled and handicapped people (3)
Other standards related to air quality (1)
Other standards related to analytical chemistry (1)
Other standards related to ceramics (1)
Other standards related to cinematography (1)
Other standards related to company organization and management (2)
Other standards related to electricity and magnetism (35)
Other standards related to environmental protection (3)
Other standards related to farm buildings and installations (1)
Other standards related to graphic technology (7)
Other standards related to laboratory medicine (1)
Other standards related to lamps (19)
Other standards related to linear and angular measurements (1)
Other standards related to microbiology (1)
Other standards related to optics and optical measurements (3)
Other standards related to photography (9)
Other standards related to protection against fire (1)
Other standards related to quality (2)
Other standards related to road engineering (1)
Other standards related to shipbuilding and marine structures (8)
Other standards related to sterilization and disinfection (1)
Other standards related to thermodynamics (2)
Other standards related to wastes (1)
Other switchgear and controlgear (1)
Other time-measuring instruments (1)
Other treatments and coatings (3)
Other tyres (2)
Other valves (6)
Outdoor and water sports equipment (2)
Oxides (9)
Packaging and distribution of goods (Vocabularies) (8)
Packaging and distribution of goods in general (36)
Packaging materials and accessories (28)
Paint and colour industries (Vocabularies) (1)
Paint coating equipment (2)
Paint coating processes (2)
Paint ingredients in general (1)
Paints and varnishes (97)
Paper and board insulating materials (28)
Paper and board (58)
Paper and plastics capacitors (12)
Paper cards and tapes (3)
Paper products (15)
Paper technology (Vocabularies) (2)
Particle size analysis. Sieving (41)
Passenger cars. Caravans and light trailers (3)
Pesticides and other agrochemicals (1)
Petroleum and related technologies (Vocabularies) (1)
Petroleum products and natural gas handling equipment (17)
Petroleum products in general (43)
Phenols (2)
Photographic equipment. Projectors (17)
Photographic paper, films and plates. Cartridges (3)
Photography (1)
Physical layer (16)
Physical properties of soils (13)
Physicochemical methods of analysis (72)
Physics. Chemistry (4)
Piezoelectric devices (6)
Pigments and extenders (45)
Pins, nails (10)
Pipeline components and pipelines in general (5)
Piping and couplings (16)
Piping systems (148)
Plain bearings (23)
Planing machines (1)
Plant care equipment (5)
Plants and equipment for the food industry (12)
Plastics and rubber insulating materials (14)
Plastics fittings (16)
Plastics in general (119)
Plastics pipes and fittings for non fluid use (25)
Plastics pipes (33)
Plastics (1)
Playgrounds (2)
Plug-and-socket devices. Connectors (84)
Plugs, socket-outlets, couplers (17)
Plywood (1)
Pneumatic transport and its components (2)
Pollution, pollution control and conservation (19)
Potentiometers, variable resistors (16)
Powder metallurgy (13)
Power capacitors (8)
Power stations in general (1)
Power transmission and distribution lines (6)
Power transmission and distribution networks in general (6)
Power transmission and distribution networks (4)
Precision mechanics. Jewellery (Vocabularies) (1)
Presentation layer (10)
Pressure charging and air/exhaust gas ducting systems (6)
Pressure regulators (30)
Pressure vessels (24)
Primary cells and batteries (7)
Printed circuits and boards (28)
Processes and auxiliary materials (3)
Processes of the textile industry (2)
Product and company certification. Conformity assessment (30)
Product life-cycles (7)
Production of metals (4)
Production. Production management (2)
Products in fibre-reinforced cement (4)
Products of the chemical industry in general (7)
Properties of surfaces (28)
Protection against crime (1)
Protection against dangerous goods (19)
Protection against electric shock. Live working (13)
Protection against excessive pressure (8)
Protection against falling and slipping (1)
Protection against fire in general (1)
Protection against fire (2)
Protective clothing (44)
Public buildings (1)
Public information symbols. Signs. Plates. Labels (11)
Pulps (40)
Pumps and motors (17)
Pumps (15)
Quality in general (12)
Quality management and quality assurance (23)
Quantities and units (35)
Radiation measurements (35)
Radiation protection (37)
Radio receivers (7)
Radiographic equipment (77)
Radiographic films (9)
Rails and railway components (40)
Railway engineering (Vocabularies) (6)
Railway engineering in general (10)
Railway rolling stock in general (42)
Railway rolling stock (16)
Raw materials and raw glass (2)
Raw materials (15)
Receiving and transmitting equipment (1)
Rectifiers. Converters. Stabilized power supply (11)
Recycling (17)
Refractories (62)
Refrigerating technology (22)
Reinforced plastics (59)
Relays (16)
Reproduction equipment (22)
Research and development (7)
Residential buildings (1)
Resistors in general (2)
Resistors (2)
Respiratory protective devices (12)
RF connectors (8)
Rings, bushes, sleeves, collars (3)
Rivets (5)
Road construction materials (9)
Road construction (8)
Road equipment and installations (11)
Road transport (3)
Road vehicle engineering (Vocabularies) (21)
Road vehicle systems in general (9)
Road vehicle tyres (11)
Road vehicles in general (34)
Rolling bearings (55)
Roofs (10)
Ropes (7)
Rotary-reciprocating mechanisms and their parts (28)
Rotating machinery in general (4)
Rotating machinery (1)
Rubber and plastics industries (Vocabularies) (8)
Rubber and plastics products in general (12)
Rubber and plastics products (2)
Rubber compounding ingredients (29)
Rubber (86)
Sacks. Bags (16)
Safety of machinery (72)
Salts (29)
Sanitary installations (16)
Sawing machines (12)
Saws (5)
Screw threads in general (14)
Seagoing vessels (3)
Seals for pipe and hose assemblies (3)
Seals, glands (3)
Seals (16)
Seismic and vibration protection (7)
Semi-manufactures of timber (1)
Semiconducting materials (14)
Semiconductor devices in general (11)
Sensory analysis (3)
Services for consumers (2)
Services in general (1)
Services. Company organization, management and quality. Administration. Transport. Sociology. (Vocabularies) (13)
Session layer (2)
Sewage water (17)
Sewing machines and other equipment for the clothing industry (14)
Shafts (3)
Shipbuilding and marine structures (Vocabularies) (29)
Shipbuilding and marine structures in general (2)
Silicones (1)
Small craft (52)
Small kitchen appliances (17)
Sociology. Demography (1)
Software (81)
Soil quality and pedology in general (11)
Soil-working equipment (2)
Solar energy engineering (67)
Solid fuel heaters (1)
Solid fuels (19)
Solid wastes (3)
Solvents (8)
Sowing and planting equipment (1)
Special measuring equipment for use in telecommunications (1)
Special purpose vehicles (4)
Special screw threads (7)
Spinning, twisting and texturing machines (13)
Sports equipment and facilities in general (1)
Sports facilities (6)
Spring steels (12)
Springs (26)
Stainless steels (64)
Standardization. General rules (9)
Stationary containers and tanks (3)
Stationary source emissions (45)
Steel bars and rods (16)
Steel pipes and tubes for specific use (54)
Steel profiles (10)
Steel wire, wire ropes and link chains (39)
Steels for pressure purposes (12)
Steels for reinforcement of concrete (16)
Steels with special magnetic properties (1)
Steels (59)
Steels (2)
Sterilization and disinfection in general (11)
Sterilized packaging (2)
Sterilizing equipment (10)
Storage equipment (3)
Storing. Warehousing (3)
Street lighting and related equipment (3)
Structure and structure elements (6)
Structures of buildings in general (3)
Substations. Surge arresters (8)
Superconductivity and conducting materials (18)
Surface active agents (8)
Surface preparation (6)
Surface treatment and coating (1)
Surface treatment (48)
Surgical instruments and materials (15)
Switches (27)
Switches (5)
Switchgear and controlgear in general (5)
Switchgear and controlgear (2)
Syringes, needles and catheters (46)
Tantalum electrolytic capacitors (8)
Taps and threading dies (13)
Technical aspects (6)
Technical drawings in general (29)
Technical drawings (1)
Technical product documentation (25)
Telecommunications in general (4)
Telecommunications. Audio and video engineering (Vocabularies) (3)
Telecontrol. Telemetering (4)
Telephone networks (1)
Television receivers (1)
Temperature-measuring instruments (22)
Terminology (principles and coordination) (1)
Terracotta building products (15)
Test conditions and procedures in general (9)
Testing (Vocabularies) (2)
Testing of metals in general (5)
Textile and leather technology (Vocabularies) (28)
Textile fabrics (40)
Textile fibres in general (5)
Textile glass materials (16)
Textile machinery in general (3)
Textiles in general (74)
Theatre, stage and studio equipment (1)
Therapy equipment (38)
Thermal and sound insulating materials (15)
Thermal insulation of buildings (15)
Thermistors (3)
Thermodynamics and temperature measurements (1)
Thermoplastic materials (109)
Thermosetting materials (58)
Timber structures (2)
Titanium and titanium alloys (34)
Titanium products (23)
Titanium (1)
Tool steels (4)
Tools for planing and broaching machines (2)
Toys (1)
Tractive stock (15)
Trade. Commercial function. Marketing (2)
Trailing stock (3)
Transformers. Reactors (29)
Transfusion, infusion and injection equipment (36)
Transistors (2)
Transmissions, suspensions (11)
Transport exhaust emissions (27)
Transport in general (2)
Transport layer (3)
Trucks and trailers (9)
Tunnel construction (1)
Tunnelling and tubing equipment (5)
Turning tools (10)
Tyres for agricultural machinery (1)
Tyres in general (2)
Vacuum technology (22)
Valves in general (15)
Valves (2)
Variable capacitors (2)
Varnished fabrics (2)
Ventilation and air-conditioning systems (17)
Ventilation, air-conditioning and illumination equipment (6)
Ventilators. Fans. Air-conditioners (40)
Vibration and shock with respect to human beings (22)
Vibrations, shock and vibration measurements (43)
Video systems (3)
Volumetric equipment and measurements (1)
Walls. Partitions. Façades (13)
Washers, locking elements (12)
Wastes in general (1)
Watches (4)
Water for industrial use (12)
Water heating equipment (14)
Water of natural resources (3)
Water quality in general (32)
Water supply systems (22)
Waterproofing (5)
Waxes, bituminous materials and other petroleum products (5)
Welded joints and welds (53)
Welding consumables (39)
Welding equipment (26)
Welding processes (15)
Welding, brazing and soldering in general (26)
Wind turbine energy systems (10)
Winter sports equipment (2)
Wires (53)
Wood technology (Vocabularies) (7)
Wood technology processes (3)
Wood, sawlogs and sawn timber (7)
Wood-protecting chemicals (6)
Woodworking equipment in general (1)
Woodworking machines (46)
Woodworking tools (7)
Workplace atmospheres (13)
Wound dressings and compresses (2)
Writing and transliteration (4)
Yarns (6)