International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
Croatia |
IEC Full Member |
TC/SC Membership
| Committee  |  Description | P/O Status | Publications | Work Programme |
|---|---|---|---|---|
| TC 1 | Terminology | O-Member | 82 | 7 |
| TC 2 | Rotating machinery | O-Member | 54 | 11 |
| TC 8 | Systems aspects for electrical energy supply | O-Member | 6 | 6 |
| TC 9 | Electrical equipment and systems for railways | O-Member | 80 | 38 |
| TC 10 | Fluids for electrotechnical applications | O-Member | 46 | 7 |
| TC 11 | Overhead lines | O-Member | 8 | 1 |
| TC 13 | Electrical energy measurement, tariff- and load control | O-Member | 41 | 21 |
| TC 14 | Power transformers | P-Member | 26 | 9 |
| 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 18 | Electrical installations of ships and of mobile and fixed offshore units | O-Member | 31 | 10 |
| SC 18A | Electric cables for ships and mobile and fixed offshore units | O-Member | 8 | 3 |
| TC 22 | Power electronic systems and equipment | O-Member | 10 | 2 |
| SC 22E | Stabilized power supplies | O-Member | 4 | 1 |
| SC 22F | Power electronics for electrical transmission and distribution systems | O-Member | 13 | 16 |
| SC 22G | Adjustable speed electric drive systems incorporating semiconductor power converters | O-Member | 18 | 13 |
| SC 22H | Uninterruptible power systems (UPS) | O-Member | 6 | 1 |
| TC 29 | Electroacoustics | O-Member | 51 | 15 |
| TC 31 | Equipment for explosive atmospheres | P-Member | 26 | 17 |
| SC 31G | Intrinsically-safe apparatus | P-Member | 2 | 1 |
| SC 31J | Classification of hazardous areas and installation requirements | P-Member | 5 | 5 |
| SC 31M | Non-electrical equipment and protective systems for explosive atmospheres | O-Member | 2 | 6 |
| TC 32 | Fuses | O-Member | 1 | |
| SC 32A | High-voltage fuses | O-Member | 5 | 4 |
| SC 32B | Low-voltage fuses | O-Member | 6 | 4 |
| SC 32C | Miniature fuses | O-Member | 8 | 4 |
| TC 37 | Surge arresters | O-Member | 6 | 4 |
| SC 37A | Low-voltage surge protective devices | O-Member | 4 | 4 |
| SC 37B | Specific components for surge arresters and surge protective devices | O-Member | 4 | 10 |
| TC 38 | Instrument transformers | P-Member | 8 | 17 |
| TC 42 | High-voltage and high-current test techniques | O-Member | 11 | 9 |
| TC 44 | Safety of machinery - Electrotechnical aspects | O-Member | 18 | 9 |
| TC 55 | Winding wires | O-Member | 75 | 30 |
| TC 56 | Dependability | O-Member | 53 | 15 |
| TC 57 | Power systems management and associated information exchange | P-Member | 112 | 41 |
| TC 62 | Electrical equipment in medical practice | O-Member | 3 | |
| SC 62A | Common aspects of electrical equipment used in medical practice | O-Member | 25 | 18 |
| SC 62B | Diagnostic imaging equipment | O-Member | 40 | 12 |
| SC 62C | Equipment for radiotherapy, nuclear medicine and radiation dosimetry | O-Member | 30 | 6 |
| SC 62D | Electromedical equipment | O-Member | 42 | 19 |
| TC 64 | Electrical installations and protection against electric shock | O-Member | 44 | 9 |
| TC 66 | Safety of measuring, control and laboratory equipment | O-Member | 13 | 10 |
| TC 69 | Electric road vehicles and electric industrial trucks | O-Member | 8 | 24 |
| TC 72 | Automatic electrical controls | O-Member | 17 | 3 |
| TC 73 | Short-circuit currents | O-Member | 10 | 2 |
| TC 76 | Optical radiation safety and laser equipment | O-Member | 16 | 8 |
| TC 77 | Electromagnetic compatibility | O-Member | 11 | 1 |
| SC 77A | EMC - Low frequency phenomena | O-Member | 33 | 12 |
| SC 77B | High frequency phenomena | O-Member | 18 | 4 |
| SC 77C | High power transient phenomena | O-Member | 20 | 2 |
| TC 79 | Alarm and electronic security systems | P-Member | 30 | 17 |
| TC 80 | Maritime navigation and radiocommunication equipment and systems | O-Member | 41 | 10 |
| TC 81 | Lightning protection | O-Member | 12 | 4 |
| TC 85 | Measuring equipment for electrical and electromagnetic quantities | P-Member | 43 | 20 |
| TC 99 | System 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 aspects | O-Member | 1 | 2 |
| TC 100 | Audio, video and multimedia systems and equipment | O-Member | 317 | 77 |
| TC 106 | Methods for the assessment of electric, magnetic and electromagnetic fields associated with human exposure | O-Member | 14 | 9 |
| TC 108 | Safety of electronic equipment within the field of audio/video, information technology and communication technology | O-Member | 15 | 3 |
| CIS/A | Radio-interference measurements and statistical methods | O-Member | 17 | 12 |
| CIS/B | Interference 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 traction | O-Member | 5 | 8 |
| CIS/D | Electromagnetic disturbances related to electric/electronic equipment on vehicles and internal combustion engine powered devices | O-Member | 3 | 2 |
| CIS/F | Interference relating to household appliances tools, lighting equipment and similar apparatus | O-Member | 5 | 2 |
| CIS/I | Electromagnetic compatibility of information technology equipment, multimedia equipment and receivers | O-Member | 7 | 11 |
| ISO/IEC JTC 1/SC 25 | Interconnection of information technology equipment | O-Member | 22 | 15 |