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Specific test methods for insulating and sheathing polyethylene and polypropylene compounds of electric cables. Resistance to environmental stress cracking. Wrapping test after thermal ageing in air. Measurement of the melt flow index. Carbon black and/or mineral content measurement in PE
Document status: Replaced by GOST R IEC 60811-4-1-2008
Electrical installations of buildings. Part 4. Protection for safety. Protection against undervoltage
Document status: Active
Hydro power plants. Part 1-1. Hydraulic structures of hydropower stations. Safety requirements
Document status: Active
