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Protective maximum current relays low voltage. General technical requirements

Document status: Active

Group I, equipment protection level Ma intended to remain functional in atmosphere endangered by firedamp and/or coal dust

Document status: Active

Electromagnetic compatibility of technical equipment. Immunity of equipment for general lighting purposes to electromagnetic disturbance. Requirements and test methods

Document status: Active

Miniature fuses. Part 3. Sub-miniature fuse links

Document status: Active

Miniature fuses. Part 2. Cartridge fuse links

Document status: Replaced by GOST IEC 60127-2-2023

Power technological steam stationary exhaust boilers. Types and basic parameters

Document status: Active