29.035.40 (5)
59.080.60 (17)
91.100.10-10 (2)
91.100.30-10 (2)
91.100.50-10 (1)
91.120.30-10 (1)
Abrasives (6)
Accident and disaster control (5)
Accommodation spaces (3)
Acids (5)
Acoustic measurements and noise abatement in general (19)
Acoustics in building. Sound insulation (19)
Additive manufacturing (8)
Adhesives (108)
Adhesives (1)
Advanced ceramics (55)
Aerosol containers (6)
Aerospace electric equipment and systems (4)
Aerospace engines and propulsion systems (3)
Aerospace fluid systems and components (28)
Aids and adaptation for moving (4)
Air quality in general (135)
Air quality (2)
Aircraft and space vehicles in general (4)
Alarm and warning systems (23)
Alcoholic beverages (13)
Alcohols. Ethers (121)
Aldehydes and ketones (20)
Aliphatic hydrocarbons (32)
Aluminium and aluminium alloys (70)
Aluminium ores (9)
Aluminium products (84)
Aluminium (3)
Ambient atmospheres (404)
Anaesthetic, respiratory and reanimation equipment (17)
Analysis of blood and urine (19)
Analytical chemistry in general (7)
Analytical chemistry (1)
Anhydrides (1)
Animal and vegetable fats and oils (73)
Animal feeding stuffs (140)
Application of statistical methods (278)
Aramide materials (2)
Aromatic hydrocarbons (112)
Astronomy. Geodesy. Geography (2)
Audio systems (12)
Audio, video and audiovisual systems in general (6)
Automatic controls for household use (1)
Automatic identification and data capture techniques (2)
Auxiliary materials and additives for plastics (21)
Ball and plug valves (8)
Barrels. Drums. Canisters (6)
Bases (25)
Bearings in general (7)
Binders. Sealing materials (362)
Binders (86)
Biofuels (89)
Biological evaluation of medical devices (19)
Biological properties of soils (112)
Biological sources and alternative sources of energy (43)
Biology. Botany. Zoology (71)
Birth control. Mechanical contraceptives (8)
Bodies and body components (21)
Body care equipment (3)
Boilers and heat exchangers (3)
Bolts, screws, studs (12)
Bottles. Pots. Jars (22)
Braking systems (4)
Brazing and soldering (18)
Building accessories (6)
Buildings and installations for processing and storage of agricultural produce (35)
Buildings for commerce and industry (1)
Buildings in general (7)
Burners and boilers in general (2)
Bushings (3)
Butter (1)
Cables (54)
Cadmium and cobalt products (2)
Cadmium, cobalt and their alloys (5)
Camping equipment and camp-sites (2)
Car informatics. On board computer systems (3)
Carbon materials (5)
Cardboard (5)
Cargo spaces (5)
Cases. Boxes. Crates (2)
Ceilings. Floors. Stairs (24)
Cellular materials (54)
Cement. Gypsum. Lime. Mortar (341)
Central heating systems (3)
Ceramic products (23)
Ceramic tiles (8)
Ceramics in general (13)
Cereals, pulses and derived products (56)
Characteristics and design of machines, apparatus, equipment (8)
Cheese (7)
Chemical analysis of metals (111)
Chemical analysis (339)
Chemical characteristics of soils (174)
Chemical elements (131)
Chemical laboratories. Laboratory equipment (10)
Chemical reagents (114)
Chemical technology (Vocabularies) (1)
Chemicals for industrial and domestic disinfection purposes (19)
Chemicals for purification of water (7)
Chimneys, shafts, ducts (1)
Chromium ores (4)
Civil engineering (Vocabularies) (2)
Civil engineering in general (1)
Cleaning appliances (11)
Cleanrooms and associated controlled environments (4)
Clothes (14)
Cloud computing (2)
Coals (278)
Coated fabrics (9)
Coatings and related processes used in aerospace industry (8)
Coaxial cables. Waveguides (5)
Cocoa (7)
Coding of audio, video, multimedia and hypermedia information (5)
Coffee and coffee substitutes (16)
Colour coding (8)
Colours and measurement of light (101)
Company organization and management in general (7)
Complete, filled transport packages (9)
Components for aerospace construction (15)
Components for conveyors (3)
Components for electrical equipment (5)
Concrete and concrete products (464)
Concrete structures (13)
Conduits for electrical purposes (5)
Connecting devices (17)
Construction equipment (11)
Construction materials and building (Vocabularies) (6)
Construction materials in general (90)
Construction of airports (3)
Construction of railways (7)
Construction of waterways, ports and dykes (3)
Construction technology (1)
Continuous handling equipment in general (3)
Cooking ranges, working tables, ovens and similar appliances (5)
Cooling systems. Lubricating systems (2)
Copper and copper alloys (32)
Copper products (224)
Cork and cork products (17)
Corrosion of metals (70)
Cosmetics microbiology (1)
Cosmetics. Toiletries (21)
Crash protection and restraint systems (4)
Crude petroleum (130)
Cryogenic vessels (3)
Cutting tools in general (3)
Cycles (2)
Data communication networks (3)
Diagnostic equipment (11)
Diagnostic, maintenance and test equipment (1)
DINGCD22 (2)
Disinfectants and antiseptics (20)
Distribution and vending machines (3)
Document imaging applications (1)
Domestic electrical appliances in general (8)
Domestic safety (3)
Drainage systems (4)
Drinking water (13)
Earthworks. Excavations. Foundation construction. Underground works (373)
Electric furnaces (3)
Electrical and electronic equipment (23)
Electrical and electronic testing (20)
Electrical apparatus for explosive atmospheres (7)
Electrical engineering in general (46)
Electrical wires and cables in general (2)
Electricity supply systems (2)
Electricity. Magnetism. Electrical and magnetic measurements (3)
Electricity. Magnetism. General aspects (10)
Electroacoustics (5)
Electromagnetic compatibility (EMC) (1)
Electromagnetic compatibility in general (1)
Electronic component assemblies (9)
Electronic components in general (21)
Electronic display devices (12)
Electronic tubes (4)
Electronics (Vocabularies) (4)
Elements of buildings in general (4)
Emission (1)
Enamels (23)
Energy and heat transfer engineering in general (3)
Energy efficiency. Energy conservation in general (5)
Environment and environmental protection in general (15)
Environment. Health protection. Safety (Vocabularies) (22)
Environmental impact assessment (8)
Environmental management (18)
Environmental projects (1)
Environmental protection (17)
Environmental testing (65)
Equipment for children (2)
Equipment for drilling and mine excavation (32)
Equipment for petroleum and natural gas industries in general (5)
Equipment for the chemical industry in general (1)
Equipment for the metallurgical industry (2)
Equipment for the paper industry (2)
Equipment for the rubber and plastics industries (1)
Ergonomics (6)
Essential oils (9)
Examination of biological properties of water (173)
Examination of physical properties of water (158)
Examination of soils in general (226)
Examination of water for chemical substances (730)
Examination of water in general (194)
Exploratory, drilling and extraction equipment (22)
Explosion protection (32)
Explosives. Pyrotechnics and fireworks (11)
External sewage systems (23)
External structures (1)
External water conveyance systems (9)
Extraction and processing of petroleum and natural gas (14)
Fasteners in general (35)
Ferroalloys (68)
Ferrous alloys in general (3)
Ferrous metals in general (57)
Fertilizers (137)
Fibre and particle boards (7)
Fibre optic interconnecting devices (12)
Fibre optic systems in general (7)
Fibres and cables (30)
Films and sheets (91)
Filters, seals and contamination of fluids (20)
Fire protection (7)
Fire-fighting (8)
Fire-resistance of building materials and elements (27)
Fish and fishery products (16)
Fishing and fish breeding (9)
Fissile materials and nuclear fuel technology (283)
Fixed capacitors (1)
Flanges, couplings and joints (4)
Flat steel products and semi-products (69)
Floor coverings (72)
Flow in closed conduits (25)
Flow in open channels (15)
Fluid power systems in general (5)
Fluorescent lamps. Discharge lamps (15)
Food microbiology (206)
Food products in general (2)
Food technology (Vocabularies) (1)
Food technology (1)
Footwear (9)
Forensic science (61)
Fruits and derived products (6)
Fruits, vegetables and derived products in general (1)
Fuel cells (2)
Fuel systems (20)
Fuels in general (12)
Furniture (14)
Fuses and other overcurrent protection devices (6)
Gas and steam turbines. Steam engines (16)
Gas fuel burners (1)
Gaseous fuels (116)
Gases for industrial application (26)
Gears (5)
General methods of tests and analysis for food products (55)
General standards related to shipbuilding and marine structures (19)
Generating sets (10)
Geology. Meteorology. Hydrology (87)
Geometrical Product Specification (GPS) (1)
Geotextiles (138)
Glass and ceramic insulating materials (7)
Glass and ceramics industries (1)
Glass in building (5)
Glass in general (10)
Glass products (35)
Globe valves (7)
Graphical symbols for use on specific equipment (3)
Ground service and maintenance equipment (7)
Halogenated hydrocarbons (60)
Hand and arm protection (3)
Head protective equipment (14)
Headgear. Clothing accessories. Fastening of clothing (40)
Heat exchangers (1)
Heat recovery. Thermal insulation (15)
Heat-treatable steels (16)
Heat. Calorimetry (68)
Home textiles. Linen (11)
Hoses and hose assemblies (6)
Hoses (1)
Hospital equipment (44)
Hydraulic construction (13)
Hydraulic fluids (43)
Hydrogen technologies (26)
Hydrological properties of soils (37)
Ice cream and ice confectionery (1)
Identification cards. Chip cards. Biometrics (19)
Ignitability and burning behaviour of materials and products (151)
Immunity (3)
Implants for surgery, prosthetics and orthotics (126)
In vitro diagnostic test systems (50)
Incandescent lamps (2)
Indoor sports equipment (4)
Industrial furnaces in general (4)
Industrial process measurement and control (23)
Information coding (35)
Information sciences (3)
Information technology (IT) in general (2)
Information technology (1)
Inks. Printing inks (36)
Inorganic chemicals in general (18)
Inorganic chemicals (1)
Installations and equipment for waste disposal and treatment (117)
Insulating fluids in general (6)
Insulating fluids (7)
Insulating gases (9)
Insulating materials in general (41)
Insulating oils (72)
Insulators (3)
Integrated circuits. Microelectronics (9)
Interface and interconnection equipment (4)
Interior lighting (8)
Internal combustion engines for road vehicles in general (9)
Internal combustion engines (14)
Iron and steel castings (27)
Iron and steel forgings (8)
Iron and steel pipes (51)
Iron and steel products in general (18)
Iron and steel products (1)
Iron ores (51)
Irons (28)
Irrigation and drainage equipment (10)
IT applications in health care technology (13)
IT applications in industry (8)
IT applications in information, documentation and publishing (2)
IT applications in other fields (12)
IT applications in postal services (1)
IT applications in science (20)
IT applications in trade (1)
IT applications in transport (5)
IT terminal and other peripheral equipment (4)
Items of art and handicrafts. Cultural property and heritage (14)
Jewellery (9)
Kitchen equipment (1)
Laboratory medicine in general (9)
Laboratory medicine (29)
Laboratory ware and related apparatus (35)
Laminated sheets (15)
Landscaping and silviculture (8)
Languages used in information technology (5)
Latex and raw rubber (71)
Law. Administration (7)
Lead, zinc and tin products (29)
Lead, zinc, tin and their alloys (112)
Leather and furs (119)
Leather products (1)
Leg and foot protection (3)
Legal aspects (3)
Linear and angular measurements in general (2)
Lines, connections and circuits (1)
Liquid and solid fuel burners (30)
Liquid fuels (914)
Liquid wastes. Sludge (56)
Low voltage switchgear and controlgear (2)
Lubricants, industrial oils and related products (649)
Machine tools in general (1)
Magnesium and magnesium alloys (30)
Magnesium products (12)
Magnetic components (3)
Magnetic materials (50)
Maintenance services. Facilities management (1)
Man-made fibres (33)
Management of human resources (8)
Management systems (5)
Manganese ores (14)
Manufacturing forming processes (1)
Manufacturing processes in the rubber and plastics industries (16)
Marine engines and propulsion systems (6)
Masonry (42)
Materials and articles in contact with foodstuffs (23)
Materials and components for railway engineering (2)
Materials for aerospace construction in general (25)
Materials for aluminium production (86)
Materials for graphic technology (8)
Materials for the reinforcement of composites in general (4)
Mathematics (17)
Measurement of electrical and magnetic quantities (45)
Measurement of fluid flow in general (13)
Measurement of force, weight and pressure (10)
Measurement of time, velocity, acceleration, angular velocity (7)
Measurement of volume, mass, density, viscosity (112)
Measuring instruments (5)
Meat and meat products (4)
Mechanical testing of metals (53)
Mechanical testing (79)
Medical equipment in general (5)
Medical microbiology (39)
Medical sciences and health care facilities in general (14)
Medicaments (9)
Metal fittings (9)
Metal structures (5)
Metallic coatings (169)
Metalliferous minerals in general (13)
Metallurgy (Vocabularies) (3)
Metrology and measurement in general (44)
Metrology and measurement. Physical phenomena (Vocabularies) (3)
Mica based materials (10)
Microbiology in general (67)
Microbiology of water (101)
Microprocessor systems (1)
Military in general (6)
Milk and milk products in general (31)
Milk and processed milk products (31)
Mineral and metal fibres (37)
Mineral materials and products (240)
Mining and minerals (Vocabularies) (15)
Mining and quarrying (15)
Multimedia systems and teleconferencing equipment (2)
Nanotechnologies (64)
Natural and applied sciences (Vocabularies) (9)
Natural fibres (131)
Natural gas (65)
Navigation and control equipment (5)
Networking (3)
Nickel and chromium products (32)
Nickel, chromium and their alloys (59)
Noise emitted by machines and equipment (11)
Noise emitted by means of transport (5)
Noise with respect to human beings (1)
Non-alcoholic beverages (5)
Non-destructive testing of metals (11)
Non-destructive testing (74)
Non-ferrous metal pipes (46)
Non-ferrous metals in general (33)
Non-metalliferous minerals (23)
Nuclear energy in general (8)
Nuclear power plants. Safety (27)
Nuts (8)
Occupational safety. Industrial hygiene (59)
Office paper (12)
Oilseeds (34)
Ophthalmic equipment (7)
Optic amplifiers (2)
Optical equipment (26)
Optical measuring instruments (90)
Optics and optical measurements in general (11)
Optoelectronics. Laser equipment (4)
Organic acids (37)
Organic chemicals in general (97)
Organic coatings (16)
Organic nitrogen compounds (17)
Other animal produce (1)
Other construction materials (22)
Other electrical accessories (2)
Other electrical equipment for working in special conditions (3)
Other elements of buildings (4)
Other equipment for petroleum and natural gas industries (9)
Other equipment related to power transmission and distribution networks (3)
Other fluid power system components (3)
Other inorganic chemicals (13)
Other insulating materials (4)
Other iron and steel products (1)
Other materials (16)
Other medical equipment (3)
Other metalliferous minerals (22)
Other methods of testing of metals (38)
Other milk products (3)
Other mining equipment (6)
Other non-ferrous metals and their alloys (53)
Other organic chemicals (25)
Other paint ingredients (34)
Other pipeline components (15)
Other products of non-ferrous metals (9)
Other products of the chemical industry (38)
Other products of the textile industry (9)
Other rubber and plastics products (60)
Other semiconductor devices (1)
Other standards related to acoustics (12)
Other standards related to air quality (70)
Other standards related to analytical chemistry (10)
Other standards related to ceramics (39)
Other standards related to cinematography (2)
Other standards related to electricity and magnetism (11)
Other standards related to environmental protection (17)
Other standards related to farming and forestry (6)
Other standards related to freight distribution of goods (4)
Other standards related to laboratory medicine (16)
Other standards related to lamps (4)
Other standards related to leather technology (1)
Other standards related to microbiology (73)
Other standards related to pharmaceutics (20)
Other standards related to photography (4)
Other standards related to protection against fire (35)
Other standards related to protection of and in buildings (6)
Other standards related to road engineering (13)
Other standards related to rotating machinery (2)
Other standards related to shipbuilding and marine structures (18)
Other standards related to soil quality (65)
Other standards related to thermodynamics (3)
Other standards related to wastes (26)
Other standards related to water quality (7)
Other structures (3)
Other treatments and coatings (31)
Other wood-based panels (5)
Other woodworking equipment (5)
Outdoor and water sports equipment (6)
Oxides (22)
Packaging and distribution of goods in general (7)
Packaging machinery (1)
Packaging materials and accessories (103)
Paint and colour industries (1)
Paint coating processes (13)
Paint ingredients in general (9)
Paints and varnishes (271)
Paper and board insulating materials (11)
Paper and board (95)
Paper and plastics capacitors (1)
Paper production processes (1)
Paper products (25)
Particle size analysis. Sieving (105)
Patents. Intellectual property (1)
Pesticides and other agrochemicals in general (7)
Petroleum and related technologies (Vocabularies) (28)
Petroleum products and natural gas handling equipment (27)
Petroleum products in general (727)
Pharmaceutics in general (3)
Phenols (18)
Photographic equipment. Projectors (2)
Photography in general (2)
Physical properties of soils (102)
Physicochemical methods of analysis (593)
Physics. Chemistry (48)
Piezoelectric devices (2)
Pigments and extenders (163)
Pipeline components and pipelines in general (21)
Pipelines and its parts for external sewage systems (7)
Pipes and fittings of other materials (17)
Piping and couplings (9)
Piping systems (1)
Plain bearings (6)
Plant care equipment (1)
Plant growing (30)
Plants and equipment for the food industry (7)
Plastics and rubber insulating materials (53)
Plastics fittings (22)
Plastics in general (194)
Plastics pipes (49)
Plastics (1)
Playgrounds (10)
Plug-and-socket devices. Connectors (4)
Plugs, socket-outlets, couplers (3)
Plywood (10)
Pollution, pollution control and conservation (38)
Postal services (6)
Powder metallurgy (97)
Power stations in general (2)
Power transmission and distribution lines (3)
Power transmission and distribution networks in general (2)
Prepackaged and prepared foods (9)
Pressure charging and air/exhaust gas ducting systems (2)
Pressure regulators (3)
Pressure vessels (11)
Printed circuits and boards (4)
Processes and auxiliary materials (52)
Processes in the food industry (8)
Processes in the glass and ceramics industries (2)
Processes of the textile industry (10)
Processing equipment (8)
Product and company certification. Conformity assessment (57)
Product life-cycles (7)
Production in the chemical industry (7)
Production of metals (34)
Production. Production management (6)
Products in fibre-reinforced cement (53)
Products of the chemical industry in general (7)
Properties of surfaces (35)
Protection against dangerous goods (49)
Protection against electric shock. Live working (8)
Protection against fire in general (32)
Protective clothing (32)
Protective equipment in general (3)
Public buildings (6)
Pulps (101)
Pumps (16)
Purchasing. Procurement. Logistics (5)
Quality in general (7)
Quality management and quality assurance (29)
Radiation measurements (217)
Radiation protection (83)
Radiographic equipment (1)
Radiographic films (1)
Raw materials and raw glass (35)
Raw materials for rubber and plastics in general (16)
Raw materials (18)
Raw skins, hides and pelts (6)
Reactor engineering (15)
Rectifiers. Converters. Stabilized power supply (1)
Recycling (26)
Refractories (140)
Refrigerants and antifreezes (79)
Refrigerating technology (6)
Reinforced plastics (39)
Relays (3)
Reproduction equipment (18)
Research and development (5)
Residential buildings (8)
RF connectors (4)
Rivets (4)
Road construction materials (375)
Road construction (61)
Road equipment and installations (37)
Road vehicles in general (13)
Rolling bearings (2)
Roofs (61)
Ropes (6)
Rotating machinery in general (7)
Rotating machinery (3)
Rubber and plastics industries (Vocabularies) (7)
Rubber and plastics products in general (30)
Rubber and plastics (13)
Rubber compounding ingredients (165)
Rubber (146)
Sacks. Bags (13)
Safety of machinery (2)
Salts (82)
Screw threads in general (1)
Seals for pipe and hose assemblies (2)
Seals, glands (19)
Seals (6)
Seismic and vibration protection (3)
Semi-manufactures of timber (22)
Semiconducting materials (61)
Semiconductor devices in general (11)
Sensory analysis (83)
Services for companies (1)
Services for consumers (4)
Services. Company organization, management and quality. Administration. Transport. Sociology. (Vocabularies) (8)
Sewage water (129)
Sociology. Demography (2)
Software (5)
Soil quality and pedology in general (103)
Solar energy engineering (43)
Solid fuels (486)
Solid wastes (59)
Solvents (97)
Sowing and planting equipment (1)
Space systems and operations (64)
Special wastes (90)
Spices and condiments (25)
Spools. Bobbins (4)
Sports facilities (11)
Springs (2)
Stainless steels (38)
Stationary containers and tanks (24)
Stationary source emissions (146)
Steel bars and rods (5)
Steel profiles (3)
Steel structures (1)
Steel wire, wire ropes and link chains (26)
Steels for pressure purposes (29)
Steels for reinforcement of concrete (44)
Steels with special magnetic properties (1)
Steels (37)
Sterilization and disinfection in general (9)
Sterilized packaging (1)
Storing. Warehousing (5)
Street lighting and related equipment (4)
Structure and structure elements (2)
Sugar and sugar products (3)
Superconductivity and conducting materials (22)
Surface active agents (97)
Surface preparation (73)
Surface treatment and coating in general (14)
Surface treatment (28)
Surgical instruments and materials (8)
Switches (11)
Switches (14)
Syringes, needles and catheters (7)
Tea (8)
Technical aspects (4)
Technical product documentation (6)
Telecontrol. Telemetering (14)
Temperature-measuring instruments (39)
Terminology (principles and coordination) (1)
Terracotta building products (22)
Test conditions and procedures in general (147)
Testing (Vocabularies) (7)
Testing of metals in general (7)
Textile and leather technology (Vocabularies) (1)
Textile auxiliary materials (6)
Textile fabrics (238)
Textile fibres in general (28)
Textile glass materials (1)
Textiles in general (63)
Textiles (2)
Thermal and sound insulating materials (71)
Thermal insulation of buildings (40)
Thermoplastic materials (216)
Thermosetting materials (94)
Timber structures (8)
Tissue paper (3)
Titanium and titanium alloys (16)
Titanium products (14)
Titanium (5)
Tobacco, tobacco products and related equipment (56)
Toys (12)
Transformers. Reactors (10)
Transfusion, infusion and injection equipment (5)
Transport exhaust emissions (9)
Tyres in general (45)
Vacuum technology (9)
Valves in general (5)
Varnished fabrics (1)
Vegetables and derived products (5)
Ventilation and air-conditioning systems (12)
Ventilators. Fans. Air-conditioners (2)
Veterinary medicine (8)
Vibration and shock with respect to human beings (2)
Vibrations, shock and vibration measurements (19)
Video systems (4)
Volumetric equipment and measurements (14)
Walls. Partitions. Façades (43)
Washers, locking elements (5)
Wastes in general (57)
Watches (1)
Water for industrial use (7)
Water of natural resources (217)
Water quality in general (23)
Water quality (5)
Water supply systems (7)
Waterproofing (4)
Waxes, bituminous materials and other petroleum products (99)
Weapons (2)
Welded joints and welds (30)
Welding consumables (17)
Welding processes (35)
Welding, brazing and soldering in general (18)
Winter sports equipment (10)
Wires (19)
Wood technology processes (3)
Wood, sawlogs and sawn timber (87)
Wood-based panels in general (79)
Wood-protecting chemicals (66)
Workplace atmospheres (323)
Wound dressings and compresses (8)
Yarns (110)