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IEC/SC 37B WG 2
Standard test specification for silicon avalanche diode and thyristor surge suppressor components that are used in surge protective devices
IEC/SC 37B MT 2
Standard test specification for silicon avalanche diode and thyristor surge suppressor components that are used in surge protective devices
IEC/SC 37B/WG 1
Standard test specification for gas discharge tubes and metal-oxide varistor components that are used in surge protective devices
IEC/SC 37B/MT 1
Standard test specification for gas discharge tubes and metal-oxide varistor components that are used in surge protective devices
IEC/TC 61/WG 59
Analyse market situations with respect to the quality of the electricity mains and establish if new requirements are needed for IEC 60335-1
CLC/TC 64/WG 19
Lighting installations for advertising signs with a rated output voltage not exceeding 1000V , which are illuminated by hot-cathode-fluorescent lamps, luminous discharge tubes (neon-tubes), inductive discharge lamps, light emitting diodes (LEDS) and/or LED modules
IEC/TC 10 PT 10-5
Natural esters to be employed as insulating fluids
IEC/SC 23B/JWG 1
New standard for electronic devices to be used in LLM
IEC/TC 108 WG 11
Particular safety requirements for equipment to be connected to paired conductor communication networks
IEC/TC 14/AHG 1
Functional requirements for insulating liquids to be used in transformers