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29.120.60 (2)
59.080.60 (2)
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Graphical symbols for use on electrical and electronics engineering drawings, diagrams, charts and in relevant technical product documentation (17)
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Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation (11)
Graphical symbols for use on specific equipment (7)
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Ignitability and burning behaviour of materials and products (90)
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Implants for surgery, prosthetics and orthotics (24)
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Information technology (Vocabularies) (6)
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Insulating fluids in general (1)
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Integrated circuits. Microelectronics (80)
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Internet applications (13)
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IT applications in health care technology (12)
IT applications in industry (103)
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IT applications in office work (3)
IT applications in other fields (16)
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IT Security (5)
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Keys and keyways, splines (3)
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Laboratory ware and related apparatus (16)
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Languages used in information technology (21)
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Low voltage switchgear and controlgear (81)
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Manufacturing engineering (5)
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Masonry (7)
Materials and components for railway engineering (3)
Measurement of electrical and magnetic quantities (195)
Measurement of fluid flow (3)
Measurement of force, weight and pressure (8)
Measurement of volume, mass, density, viscosity (6)
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Mechanical structures for electronic equipment (84)
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Medical equipment in general (50)
Medical equipment (13)
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Metro, tram and light rail equipment (3)
Metrology and measurement in general (13)
Metrology and measurement. Physical phenomena (Vocabularies) (7)
Mica based materials (9)
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Military engineering (1)
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Multilayer applications (134)
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Nanotechnologies (21)
Natural and applied sciences (Vocabularies) (2)
Natural gas (3)
Navigation and control equipment (83)
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Noise emitted by machines and equipment (22)
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Non-destructive testing of metals (5)
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Nuclear energy engineering (23)
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Nuclear power plants. Safety (94)
Occupational safety. Industrial hygiene (1)
Office machines (2)
On-board equipment and instruments (92)
Open systems interconnection (OSI) (29)
Open systems interconnection in general (17)
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Optoelectronics. Laser equipment (107)
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Other electrical accessories (39)
Other electrical equipment for working in special conditions (49)
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Other standards related to acoustics (1)
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Other standards related to electricity and magnetism (110)
Other standards related to environmental protection (5)
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Other standards related to lamps (90)
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Outdoor and water sports equipment (4)
Packaging and distribution of goods in general (1)
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Paper and board insulating materials (32)
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Photographic equipment. Projectors (7)
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Physical layer (24)
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Physics. Chemistry (25)
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Pipes and fittings of other materials (15)
Piping and couplings (74)
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Plug-and-socket devices. Connectors (873)
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Potentiometers, variable resistors (19)
Power capacitors (33)
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Power transmission and distribution lines (110)
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Power transmission and distribution networks (22)
Presentation layer (1)
Pressure regulators (30)
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Printed circuits and boards (181)
Product and company certification. Conformity assessment (9)
Product life-cycles (1)
Production. Production management (56)
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Protection against crime (6)
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Protection against electric shock. Live working (57)
Protection against excessive pressure (3)
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Public information symbols. Signs. Plates. Labels (1)
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Purchasing. Procurement. Logistics (1)
Quality in general (58)
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Radiation measurements (63)
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Radiocommunications in general (5)
Radiocommunications (9)
Radiographic equipment (90)
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Rails and railway components (2)
Railway engineering (Vocabularies) (1)
Railway rolling stock in general (68)
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Reaction vessels and their components (5)
Reactor engineering (17)
Receiving and transmitting equipment (69)
Rectifiers. Converters. Stabilized power supply (99)
Recycling (1)
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Research and development (14)
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RF connectors (316)
Road equipment and installations (1)
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Services (2)
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Shipbuilding and marine structures (Vocabularies) (1)
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Small craft (1)
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Soil quality and pedology in general (3)
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Stationary containers and tanks (11)
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Substations. Surge arresters (23)
Superconductivity and conducting materials (49)
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Switches (33)
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Switchgear and controlgear in general (5)
Switchgear and controlgear (13)
Syringes, needles and catheters (61)
Tantalum electrolytic capacitors (8)
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Technical aspects (6)
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Telecommunication systems (9)
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