Adjustable speed electrical power drive systems. Part 4. General requirements. Rating specifications for a.c power drive systems above 1000 V a.c. and exceeding 35 kV
Document status: Active
Switches for household and similar fixed-electrical installations. Particular requirements for time-delay switches (T.D.S.). General specifications
Document status: Withdrawn
Electric and optical fibre cables. Test methods for non-metallic materials. Part 503. Mechanical tests. Shrinkage test for sheaths
Document status: Active
Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135
Document status: Active
Auxiliaries for lamps. Ballasts for discharge lamps (excluding tubular fluorescent lamps). Performance requirements
Document status: Replaced by GOST R IEC 60923-2011
