International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
Oman |
IEC Full Member |
TC/SC Membership
| Committee  |  Description | P/O Status | Publications | Work Programme |
|---|---|---|---|---|
| TC 8 | Systems aspects for electrical energy supply | O-Member | 6 | 6 |
| TC 13 | Electrical energy measurement, tariff- and load control | O-Member | 41 | 21 |
| TC 15 | Solid electrical insulating materials | O-Member | 158 | 17 |
| TC 17 | Switchgear and controlgear | O-Member | ||
| SC 17A | High-voltage switchgear and controlgear | O-Member | 23 | 5 |
| SC 17B | Low-voltage switchgear and controlgear | O-Member | 33 | 9 |
| SC 17C | High-voltage switchgear and controlgear assemblies | O-Member | 13 | 6 |
| SC 17D | Low-voltage switchgear and controlgear assemblies | O-Member | 10 | 5 |
| TC 20 | Electric cables | P-Member | 122 | 19 |
| TC 21 | Secondary cells and batteries | P-Member | 26 | 11 |
| SC 21A | Secondary cells and batteries containing alkaline or other non-acid electrolytes | O-Member | 12 | 5 |
| SC 22G | Adjustable speed electric drive systems incorporating semiconductor power converters | O-Member | 18 | 13 |
| SC 22H | Uninterruptible power systems (UPS) | P-Member | 6 | 1 |
| TC 23 | Electrical accessories | O-Member | 3 | 2 |
| SC 23A | Cable management systems | O-Member | 21 | 5 |
| SC 23B | Plugs, socket-outlets and switches | O-Member | 25 | 9 |
| SC 23E | Circuit-breakers and similar equipment for household use | O-Member | 18 | 6 |
| TC 28 | Insulation co-ordination | O-Member | 5 | 2 |
| SC 32B | Low-voltage fuses | O-Member | 6 | 4 |
| TC 33 | Power capacitors and their applications | O-Member | 23 | 11 |
| TC 36 | Insulators | O-Member | 11 | 2 |
| SC 37A | Low-voltage surge protective devices | O-Member | 4 | 4 |
| TC 57 | Power systems management and associated information exchange | O-Member | 112 | 41 |
| TC 70 | Degrees of protection provided by enclosures | O-Member | 3 | 1 |
| TC 73 | Short-circuit currents | O-Member | 10 | 2 |
| TC 82 | Solar photovoltaic energy systems | O-Member | 53 | 41 |
| TC 116 | Safety of motor-operated electric tools | O-Member | 42 | 6 |