International Standards and Conformity Assessment for all electrical, electronic and related technologies


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TC 1TerminologyO-Member867
TC 2Rotating machineryO-Member5313
TC 3Information structures and elements, identification and marking principles, documentation and graphical symbolsO-Member348
SC 3CGraphical symbols for use on equipmentO-Member93
SC 3DProduct properties and classes and their identificationO-Member83
TC 7Overhead electrical conductorsO-Member184
TC 9Electrical equipment and systems for railwaysP-Member9629
TC 11Overhead linesO-Member83
TC 13Electrical energy measurement and controlO-Member5221
TC 14Power transformersP-Member2618
TC 17High-voltage switchgear and controlgearP-Member1
SC 17ASwitching devicesP-Member256
SC 17CAssembliesP-Member165
TC 20Electric cablesP-Member12635
TC 21Secondary cells and batteriesP-Member339
SC 21ASecondary cells and batteries containing alkaline or other non-acid electrolytesP-Member1514
TC 22Power electronic systems and equipmentO-Member82
SC 22EStabilized power suppliesO-Member42
SC 22FPower electronics for electrical transmission and distribution systemsO-Member216
SC 22GAdjustable speed electric drive systems incorporating semiconductor power convertersO-Member175
SC 22HUninterruptible power systems (UPS)O-Member82
TC 23Electrical accessoriesO-Member127
SC 23ACable management systemsO-Member218
SC 23BPlugs, socket-outlets and switchesO-Member307
SC 23ECircuit-breakers and similar equipment for household useO-Member2510
SC 23GAppliance couplersO-Member64
SC 23HPlugs, Socket-outlets and Couplers for industrial and similar applications, and for Electric VehiclesO-Member94
SC 23JSwitches for appliancesO-Member8
SC 23KElectrical Energy Efficiency productsO-Member2
TC 26Electric weldingP-Member174
TC 31Equipment for explosive atmospheresP-Member2511
SC 31GIntrinsically-safe apparatusP-Member3
SC 31JClassification of hazardous areas and installation requirementsP-Member53
SC 31MNon-electrical equipment and protective systems for explosive atmospheresP-Member63
TC 32FusesO-Member1
SC 32AHigh-voltage fusesO-Member51
SC 32BLow-voltage fusesO-Member62
SC 32CMiniature fusesO-Member102
TC 33Power capacitors and their applicationsO-Member277
TC 34Lamps and related equipmentP-Member67
SC 34ALampsO-Member5513
SC 34BLamp caps and holdersO-Member7316
SC 34CAuxiliaries for lampsO-Member3827
SC 34DLuminairesO-Member296
TC 35Primary cells and batteriesO-Member72
TC 36InsulatorsP-Member397
SC 36AInsulated bushingsO-Member41
TC 37Surge arrestersO-Member62
SC 37ALow-voltage surge protective devicesO-Member46
SC 37BComponents for low-voltage surge protectionO-Member67
TC 38Instrument transformersP-Member1415
TC 40Capacitors and resistors for electronic equipmentO-Member12921
TC 45Nuclear instrumentationO-Member323
SC 45AInstrumentation, control and electrical power systems of nuclear facilitiesO-Member7726
SC 45BRadiation protection instrumentationO-Member5410
TC 46Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessoriesO-Member4815
SC 46ACoaxial cablesO-Member718
SC 46CWires and symmetric cablesO-Member4710
SC 46FRF and microwave passive componentsO-Member906
TC 55Winding wiresP-Member7617
TC 56DependabilityO-Member5614
TC 57Power systems management and associated information exchangeP-Member15166
TC 59Performance of household and similar electrical appliancesO-Member134
SC 59AElectric dishwashersO-Member21
SC 59CHeating appliancesO-Member8
SC 59DPerformance of household and similar electrical laundry appliancesO-Member84
SC 59FSurface cleaning appliancesO-Member78
SC 59KPerformance of household and similar electrical cooking appliancesO-Member62
SC 59LSmall household appliancesO-Member174
SC 59MPerformance of electrical household and similar cooling and freezing appliancesO-Member31
TC 61Safety of household and similar electrical appliancesP-Member8028
SC 61BSafety of microwave appliances for household and commercial useO-Member37
SC 61CSafety of refrigeration appliances for household and commercial useO-Member31
SC 61DAppliances for air-conditioning for household and similar purposesO-Member34
SC 61HSafety of electrically-operated farm appliancesO-Member5
SC 61JElectrical motor-operated cleaning appliances for commercial useO-Member51
TC 62Electrical equipment in medical practiceO-Member1
SC 62ACommon aspects of electrical equipment used in medical practiceO-Member369
SC 62BDiagnostic imaging equipmentO-Member437
SC 62CEquipment for radiotherapy, nuclear medicine and radiation dosimetryO-Member294
SC 62DElectromedical equipmentO-Member5439
TC 64Electrical installations and protection against electric shockO-Member4524
TC 65Industrial-process measurement, control and automationP-Member2110
SC 65ASystem aspectsP-Member394
SC 65BMeasurement and control devicesP-Member8621
SC 65CIndustrial networksP-Member13012
SC 65EDevices and integration in enterprise systemsP-Member7010
TC 70Degrees of protection provided by enclosuresO-Member3
TC 76Optical radiation safety and laser equipmentP-Member199
TC 77Electromagnetic compatibilityO-Member111
SC 77AEMC - Low frequency phenomenaO-Member3915
SC 77BHigh frequency phenomenaO-Member174
SC 77CHigh power transient phenomenaO-Member213
TC 81Lightning protectionP-Member1512
TC 82Solar photovoltaic energy systemsP-Member7465
TC 88Wind energy generation systemsP-Member2322
TC 99System engineering and erection of electrical power installations in systems with nominal voltages above 1 kV a.c. and 1,5 kV d.c., particularly concerning safety aspectsP-Member21
TC 100Audio, video and multimedia systems and equipmentO-Member36486
TC 103Transmitting equipment for radiocommunicationO-Member3010
TC 105Fuel cell technologiesO-Member1510
TC 106Methods for the assessment of electric, magnetic and electromagnetic fields associated with human exposureO-Member168
TC 108Safety of electronic equipment within the field of audio/video, information technology and communication technologyO-Member133
TC 110Electronic display devicesO-Member12434
TC 113Nanotechnology for electrotechnical products and systemsP-Member2436
TC 114Marine energy - Wave, tidal and other water current convertersP-Member87
TC 116Safety of motor-operated electric toolsO-Member5511
TC 117Solar thermal electric plantsO-Member8
TC 120Electrical Energy Storage (EES) SystemsO-Member6
TC 121Switchgear and controlgear and their assemblies for low voltageO-Member1
SC 121ALow-voltage switchgear and controlgearO-Member368
SC 121BLow-voltage switchgear and controlgear assembliesO-Member114