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29.120.60 (1)
59.080.60 (1)
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Generalities. Terminology. Standardization. Documentation (Vocabularies) (14)
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Graphical symbols for use on electrical and electronics engineering drawings, diagrams, charts and in relevant technical product documentation (6)
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Graphical symbols for use on specific equipment (7)
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High voltage switchgear and controlgear (47)
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Ignitability and burning behaviour of materials and products (89)
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Lamp caps and holders (73)
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Languages used in information technology (20)
Laundry appliances (25)
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Lighting installation systems (39)
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Low voltage switchgear and controlgear (66)
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Magnetic components (101)
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Manufacturing engineering (Vocabularies) (1)
Manufacturing engineering (5)
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Materials and components for railway engineering (1)
Measurement of electrical and magnetic quantities (176)
Measurement of fluid flow (3)
Measurement of force, weight and pressure (2)
Measurement of volume, mass, density, viscosity (6)
Mechanical structures for electronic equipment (76)
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Medical equipment in general (48)
Medical equipment (13)
Medical science (1)
Metrology and measurement in general (13)
Metrology and measurement. Physical phenomena (Vocabularies) (7)
Mica based materials (9)
Microprocessor systems (8)
Military in general (1)
Miscellaneous domestic and commercial equipment (16)
Motion picture equipment (2)
Motorcycles and mopeds (2)
Motors (10)
Multilayer applications (131)
Multimedia systems and teleconferencing equipment (44)
Nanotechnologies (21)
Natural and applied sciences (Vocabularies) (2)
Navigation and control equipment (79)
Networking (141)
Noise emitted by machines and equipment (22)
Noise emitted by means of transport (4)
Noise with respect to human beings (1)
Non-destructive testing (2)
Nuclear energy engineering (23)
Nuclear energy in general (4)
Nuclear power plants. Safety (92)
Office machines (2)
On-board equipment and instruments (1)
Open systems interconnection (OSI) (25)
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Ophthalmic equipment (1)
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Optoelectronics. Laser equipment (104)
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Other capacitors (2)
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Other electrical accessories (34)
Other electrical equipment for working in special conditions (47)
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Other equipment related to power transmission and distribution networks (50)
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Other industrial automation systems (5)
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Other insulating materials (8)
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Other medical equipment (7)
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Other standards related to acoustics (1)
Other standards related to aids for disabled and handicapped people (1)
Other standards related to cinematography (1)
Other standards related to electricity and magnetism (108)
Other standards related to environmental protection (1)
Other standards related to farm buildings and installations (2)
Other standards related to health care in general (4)
Other standards related to information coding (2)
Other standards related to lamps (87)
Other standards related to optics and optical measurements (3)
Other standards related to photography (1)
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Other switchgear and controlgear (10)
Packaging and distribution of goods in general (1)
Paper and board insulating materials (32)
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Photographic equipment. Projectors (1)
Photography (2)
Physical layer (4)
Physicochemical methods of analysis (2)
Physics. Chemistry (25)
Piezoelectric devices (98)
Plastics and rubber insulating materials (90)
Playgrounds (1)
Plug-and-socket devices. Connectors (223)
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Potentiometers, variable resistors (19)
Power capacitors (31)
Power stations in general (6)
Power transmission and distribution lines (101)
Power transmission and distribution networks in general (44)
Power transmission and distribution networks (22)
Presentation layer (1)
Pressure regulators (16)
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Printed circuits and boards (173)
Product and company certification. Conformity assessment (3)
Product life-cycles (1)
Production. Production management (56)
Protection against crime (6)
Protection against dangerous goods (1)
Protection against electric shock. Live working (41)
Protection against fire in general (2)
Protection against fire (9)
Protective equipment in general (1)
Public information symbols. Signs. Plates. Labels (1)
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Purchasing. Procurement. Logistics (1)
Quality in general (58)
Quality management and quality assurance (3)
Quantities and units (12)
Radiation measurements (62)
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Radio receivers (17)
Radio relay and fixed satellite communications systems (67)
Radiocommunications in general (5)
Radiocommunications (9)
Radiographic equipment (89)
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Railway engineering (Vocabularies) (1)
Railway rolling stock in general (54)
Railway rolling stock (80)
Reactor engineering (17)
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Rectifiers. Converters. Stabilized power supply (97)
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Semiconductor devices (26)
Services (2)
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Sewing machines and other equipment for the clothing industry (2)
Shipbuilding and marine structures (Vocabularies) (1)
Shipbuilding and marine structures in general (2)
Small kitchen appliances (30)
Smart textiles (2)
Software (3)
Solar energy engineering (180)
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Solid wastes (2)
Special measuring equipment for use in telecommunications (3)
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Substations. Surge arresters (22)
Superconductivity and conducting materials (30)
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Switches (18)
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Switchgear and controlgear (13)
Syringes, needles and catheters (4)
Tantalum electrolytic capacitors (8)
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Technical drawings in general (3)
Technical product documentation (36)
Telecommunication systems (9)
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Telecommunications in general (8)
Telecommunications. Audio and video engineering (Vocabularies) (6)
Telecommunications. Audio and video engineering (2)
Telecontrol. Telemetering (216)
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Television and radio broadcasting (34)
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Temperature-measuring instruments (12)
Test conditions and procedures in general (25)
Theatre, stage and studio equipment (1)
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Thyristors (5)
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Ventilators. Fans. Air-conditioners (10)
Vibration and shock with respect to human beings (1)
Video systems (114)
Vocabularies (1)
Watches (2)
Water heating equipment (7)
Water quality (2)
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Welding consumables (1)
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Welding, brazing and soldering (4)
Wind turbine energy systems (57)
Wires and symmetrical cables (61)
Wires (131)