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Energy management systems. Requirements for bodies providing audit and certification of energy management systems
Document status: Active
Semiconductor reformers of electroenergy with power including to 5 kV x A. General specifications
Document status: Active
Luminaires. Part 2-20. Particular requirements. Lighting chains
Document status: Active
A. c. electrical installations for voltage from 3 to 750 kV. Creepage distance of external insulation
Document status: Active
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Sheathed cables for fixed wiring
Document status: Replaced by GOST R IEC 60227-4-2002
Surge protective devices connected to low-voltage power distribution systems. Part 1. Performance requirements and testing methods
Document status: Replaced by GOST R 51992-2011