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


IEC Full Member

Participating Member
Observer Member
export to xls file

TC/SC Membership

sort up
sort upsort down
P/O Status
sort upsort down
sort upsort down
sort upsort down



TC 1TerminologyO-Member866
TC 2Rotating machineryO-Member5211
TC 4Hydraulic turbinesO-Member2314
TC 5Steam turbinesO-Member73
TC 7Overhead electrical conductorsO-Member184
TC 8Systems aspects for electrical energy supplyO-Member85
TC 9Electrical equipment and systems for railwaysO-Member9132
TC 10Fluids for electrotechnical applicationsO-Member4810
TC 13Electrical energy measurement and controlO-Member4723
TC 15Solid electrical insulating materialsO-Member16114
TC 17High-voltage switchgear and controlgearO-Member1
SC 17AEquipmentO-Member256
SC 17CAssembliesO-Member153
TC 18Electrical installations of ships and of mobile and fixed offshore unitsO-Member3112
SC 18AElectric cables for ships and mobile and fixed offshore unitsO-Member72
TC 20Electric cablesP-Member12526
TC 21Secondary cells and batteriesO-Member3010
SC 21ASecondary cells and batteries containing alkaline or other non-acid electrolytesO-Member1510
TC 23Electrical accessoriesO-Member128
SC 23ACable management systemsO-Member217
SC 23BPlugs, socket-outlets and switchesO-Member287
SC 23ECircuit-breakers and similar equipment for household useO-Member2014
SC 23GAppliance couplersO-Member7
SC 23HPlugs, Socket-outlets and Couplers for industrial and similar applications, and for Electric VehiclesO-Member96
SC 23JSwitches for appliancesO-Member54
TC 26Electric weldingO-Member156
TC 28Insulation co-ordinationO-Member51
TC 29ElectroacousticsO-Member4918
TC 31Equipment for explosive atmospheresO-Member287
SC 31GIntrinsically-safe apparatusO-Member31
SC 31JClassification of hazardous areas and installation requirementsO-Member51
TC 32FusesO-Member1
SC 32AHigh-voltage fusesO-Member5
SC 32BLow-voltage fusesO-Member64
SC 32CMiniature fusesO-Member103
TC 34Lamps and related equipmentP-Member52
SC 34ALampsP-Member5313
SC 34BLamp caps and holdersP-Member7219
SC 34CAuxiliaries for lampsP-Member3812
SC 34DLuminairesO-Member295
TC 35Primary cells and batteriesO-Member74
TC 36InsulatorsO-Member3711
SC 36AInsulated bushingsO-Member42
TC 37Surge arrestersO-Member61
SC 37ALow-voltage surge protective devicesP-Member46
SC 37BSpecific components for surge arresters and surge protective devicesO-Member58
TC 44Safety of machinery - Electrotechnical aspectsO-Member206
TC 46Cables, wires, waveguides, R.F. connectors, R.F. and microwave passive components and accessoriesO-Member4613
SC 46ACoaxial cablesO-Member6511
SC 46CWires and symmetric cablesO-Member459
SC 46FR.F. and microwave passive componentsO-Member8812
TC 59Performance of household and similar electrical appliancesO-Member115
SC 59AElectric dishwashersO-Member21
SC 59FSurface cleaning appliancesP-Member65
TC 61Safety of household and similar electrical appliancesP-Member7915
SC 61BSafety of microwave appliances for household and commercial useO-Member3
SC 61CSafety of refrigeration appliances for household and commercial useO-Member32
SC 61DAppliances for air-conditioning for household and similar purposesO-Member31
SC 61HSafety of electrically-operated farm appliancesO-Member51
SC 61JElectrical motor-operated cleaning appliances for commercial useP-Member56
TC 62Electrical equipment in medical practiceO-Member1
SC 62ACommon aspects of electrical equipment used in medical practiceO-Member338
SC 62BDiagnostic imaging equipmentO-Member424
SC 62CEquipment for radiotherapy, nuclear medicine and radiation dosimetryO-Member295
SC 62DElectromedical equipmentO-Member4832
TC 64Electrical installations and protection against electric shockO-Member4618
TC 65Industrial-process measurement, control and automationO-Member1913
SC 65ASystem aspectsO-Member3815
SC 65BMeasurement and control devicesO-Member8425
SC 65CIndustrial networksO-Member12917
TC 70Degrees of protection provided by enclosuresO-Member3
TC 72Automatic electrical controlsO-Member163
TC 73Short-circuit currentsO-Member10
TC 77Electromagnetic compatibilityO-Member115
SC 77AEMC - Low frequency phenomenaO-Member3714
SC 77BHigh frequency phenomenaO-Member174
TC 78Live workingO-Member3710
TC 79Alarm and electronic security systemsO-Member4311
TC 80Maritime navigation and radiocommunication equipment and systemsO-Member4020
TC 81Lightning protectionP-Member1413
TC 82Solar photovoltaic energy systemsO-Member6479
TC 86Fibre opticsO-Member248
SC 86AFibres and cablesO-Member8234
SC 86BFibre optic interconnecting devices and passive componentsO-Member21853
SC 86CFibre optic systems and active devicesO-Member10729
TC 88Wind energy generation systemsP-Member2220
TC 89Fire hazard testingO-Member4011
TC 100Audio, video and multimedia systems and equipmentO-Member35282
TC 103Transmitting equipment for radiocommunicationO-Member296
TC 106Methods for the assessment of electric, magnetic and electromagnetic fields associated with human exposureP-Member1611
TC 107Process management for avionicsO-Member1915
TC 109Insulation co-ordination for low-voltage equipmentO-Member63
TC 115High Voltage Direct Current (HVDC) transmission for DC voltages above 100 kVO-Member47
TC 116Safety of motor-operated electric toolsO-Member5310
TC 121Switchgear and controlgear and their assemblies for low voltageO-Member
SC 121ALow-voltage switchgear and controlgearO-Member363
SC 121BLow-voltage switchgear and controlgear assembliesO-Member113
CISPRInternational special committee on radio interferenceO-Member
CIS/ARadio-interference measurements and statistical methodsO-Member178
CIS/BInterference relating to industrial, scientific and medical radio-frequency apparatus, to other (heavy) industrial equipment, to overhead power lines, to high voltage equipment and to electric tractionO-Member54
CIS/DElectromagnetic disturbances related to electric/electronic equipment on vehicles and internal combustion engine powered devicesO-Member33
CIS/FInterference relating to household appliances tools, lighting equipment and similar apparatusO-Member52
CIS/IElectromagnetic compatibility of information technology equipment, multimedia equipment and receiversO-Member71
ISO/IEC JTC 1/SC 25Interconnection of information technology equipmentO-Member2218