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Auxiliaries for lamps. Ballasts for discharge lamps (excluding tubular fluorescent lamps). Performance requirements

Document status: Replaced by GOST R IEC 60923-2011

Powertrack systems. Part 21. Particular requirements for powertrack systems intended for wall and ceiling mounting

Document status: Active

D.c. circuit-breakers with rapid auto-reclosing. General technical requirements

Document status: Active

Hydro power plants. Part 1-1. Hydraulic structures of hydropower stations. Safety requirements

Document status: Active

Conformity assessment in the field of use of nuclear energy. Experts in certification of products. Requirements and order of confirmation of competence

Document status: Cancelled

Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V. Part 3. Internal fuses

Document status: Active