| IEC/TCs/SCs |
Member |
Secretariat |
| TC 14 Power Transformers |
P |
|
United Kingdom |
| TC 15 Insulating Materials |
|
O |
Italy |
| TC 17 Switchgear and Controlgear |
|
O |
Sweden |
|
TC 17 SC 17A High-voltage Switchgear and Controlgear |
|
O |
Sweden |
|
TC 17 SC 17B Low-votage Switchgear and Contolgear |
|
O |
France |
|
TC 17 SC 17C High-voltage Enclosed Switchgear and Controlgear |
|
O |
Germany |
|
TC 17 SC 17D Low-voltage Switchgear and Controlgear Assemblies |
|
O |
Germany |
| TC 20 Electric Cables |
|
O |
United Kingdom |
| TC 22 Power Electronics |
P |
|
Switzerland |
|
TC 22 SC 22E Stabilized Power Supplies |
P |
|
Switzerland |
|
TC 22 SC 22G Semiconductor Power Converters for Adjustable Speed Electric Drive Systems |
P |
|
U.S.A. |
|
TC 22 SC 22H Uninterruptible power systems (UPS) |
P |
|
France |
| TC 23 Electrical Accessories |
|
O |
Belgium |
|
TC 23 SC 23B Plugs, Socket-outlets and Switches |
|
O |
Italy |
|
TC 23 SC 23C World-wide Plug and Socket-outlet Systems |
P |
|
South Africa |
|
TC 23 SC 23E Circuit-breakers and Similar Equipment for Household Use |
|
O |
Italy |
|
TC 23 SC 23G Appliance Couplers |
|
O |
Sweden |
|
TC 23 SC 23H Industrial Plugs and Socket-outlets |
|
O |
France |
|
TC 23 SC 23J Switches for Appliances |
|
O |
Germany |
| TC 31 Electrical Apparatus for Explosive Atmospheres |
|
O |
United Kingdom |
|
TC 31 SC 31M Non-electrical equipment and protective systems for explosive atmospheres (provisional) |
|
O |
Germany |
| TC 32 Fuses |
|
O |
France |
|
TC 32 SC 32A High-voltage Fuses |
|
O |
France |
|
TC 32 SC 32B Low-voltage Fuses |
|
O |
Germany |
|
TC 32 SC 32C Miniature |
|
O |
Germany |
| TC 33 Power Capacitors |
P |
|
Italy |
| TC 34 Lamps and Related Equipment |
P |
|
United Kingdom |
|
TC 34 SC 34A Lamps |
P |
|
United Kingdom |
|
TC 34 SC 34B Lamp Caps and Holders |
P |
|
Netherlands |
|
TC 34 SC 34C Auxiliaries for lamps |
P |
|
United Kingdom |
|
TC 34 SC 34D Luminaires |
|
O |
United Kingdom |
| TC 36 Insulators |
|
O |
Italy |
|
TC 36 SC 36B Insulators for Overhead Lines |
|
O |
France |
| TC 39 Electronic Tubes |
|
O |
Netherlands |
| TC 40 Capacitors and Rdsistors for Electronic Equipment |
|
O |
Netherlands |
| TC 46 Cables, Wires, Waveguides, R.F. Connectors, and Accessories for Communication and Singalling |
P |
|
U.S.A |
| TC 47 Semiconductor Devices |
|
O |
U.S.A. |
| TC 48 Electromechanical Components for Electronic Equipment |
|
O |
U.S.A. |
| TC 55 Winding Wires |
|
O |
Sweden |
| TC 59 Performance of Household Electrical Appliances |
P |
|
Germany |
|
TC 59 SC 59L Small Household Appliances |
P |
|
Italy |
| TC 61 Safety of Household and Similar Electrical Appliances |
P |
|
U.S.A. |
|
TC 61 SC 61B Safety of Microwave Ovens |
|
O |
U.S.A. |
|
TC 61 SC 61C Household Appliances for Refrigeration |
|
O |
France |
|
TC 61 SC 61D Appliances for Air-condition-ing for Household and Similar Purposes |
|
O |
U.S.A. |
|
TC 61 SC 61 E Safety of Electrical Catering equipment |
|
O |
South Africa |
| TC 76 Optical Radiation Safety and Laser Equipment |
|
O |
U.S.A. |
| TC 77 Electromagnetic Compatibility |
P |
|
Germany |
|
TC 77 SC 77 A Low Frequency Phenomena |
P |
|
France |
|
TC 77 SC 77 B High frequency phenomena |
P |
|
France |
|
TC 77 SC 77 C High Power Transient Phenomena |
P |
|
Sweden |
| TC 81 Lightning Protection |
|
O |
Italy |
| TC 82 Solar Photovoltaic Energy Systems |
P |
|
U.S.A. |
| TC 86 Fiber Optics |
P |
|
U.S.A. |
|
TC 86 SC 86A Fibres and Cables |
P |
|
France |
|
TC 86 SC 86B Accessories |
P |
|
Italy |
|
TC 86 SC 86C Fibre Obtics Systems Specifications |
P |
|
U.S.A. |
| TC 89 Fire Hazard Testing |
|
O |
Canada |
| TC 100 Audio, Video and Multimedia Systems and Equipment |
|
O |
Netherlands |
| TC 101 Electrostatics |
|
O |
Germany |
| TC 104 Environmental Conditions, Classification and Methods of Test |
|
O |
Sweden |
| TC 105 Fuel Cell Technologies |
|
O |
Germany |
| TC 106 Methods for the Assessment of Electric, Magnetic and Electromagnetic Fields Associated with Human Exposure |
|
O |
Canada |
| TC 108 Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology |
|
O |
U.S.A |
| TC 111 Environmental Standardization for Electrical and Electronic Products and Systems |
P |
|
Italy |
| TC 112 Evaluation and Qualification of Electrical Insulating Materials and Systems |
|
O |
Germany |
| CISPR International Special Committee on Radio Interference |
P |
|
United Kingdom |
|
CISPR A Radio-Interference Measurements and Statistical Methods |
P |
|
U.S.A. |
|
CISPR B Interference Relating to Industrial, Scientific and Medical Radio-Frequency Apparatus |
|
O |
Japan |
|
CISPR D Interference Relating to Motor Vehicles and Internal-Combustion Engines |
|
O |
Germany |
|
CISPR F Interference Relating to Household Appliances, Tools, Lighting Equipment and Similar Apparatus |
P |
|
Netherlands |
|
CISPR H Limits for protection of radio services |
P |
|
Denmark |
|
CISPR I Electromagnetic Compatibility of Information Technology Equipment, Multimedia Equipment and Receivers |
P |
|
Japan |
| *ISO/IEC JTC Joint Technical Committee for Information Technology |
|
O |
U.S.A.(ANSI) |
|
*ISO/IEC JTC 1 SC 2 Coded Character Sets |
P |
|
Swiss |
|
*ISO/IEC JTC 1 SC 6 Telecommunications and Information Exchange between Systems |
|
O |
U.S.A |
|
*ISO/IEC JTC 1/SC 7 Software Engineering |
P |
|
Canada |
|
*ISO/IEC JTC 1 SC 11 Flexible Magnetic Media for Digital Data Interchange |
|
O |
U.S.A |
|
*ISO/IEC JTC 1/SC 17 Identification Cards and Related Devices |
|
O |
United Kingdom |
|
*ISO/IEC JTC 1 SC 22 Programming Languages, Their Environments and System Software Interfaces |
|
O |
U.S.A |
|
*ISO/IEC JTC 1 SC 23 Optical Disk Cartridges for Information Interchange |
|
O |
Japan |
|
*ISO/IEC JTC 1 SC 24 Computer Graphics and Image Processing |
|
O |
United Kingdom |
|
*ISO/IEC JTC 1 SC 27 IT Security techniques |
|
O |
Germany |
|
*ISO/IEC JTC 1 SC 28 Office Equipment |
P |
|
Brazil |
|
*ISO/IEC JTC 1 SC 34 Document description and processing languages |
P |
|
Canada |
|
*ISO/IEC JTC 1 SC 37 Biometrics |
|
O |
U.S.A. (ANSI) |
