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Through penetration for cables, hermetic inputs and through penetration of electric current types. Requirements of fire safety. Fire resistance test methods
Document status: Active
Electrical relays. Part 13. Percentage-differential relays
Document status: Active
Explosive atmospheres. Part 29-1. Gas detectors. General technical requirements and test methods for the detectors for flammable gases
Document status: Active
Electric generating plants with gasoline, diesel and gas internal combustion engines. Methods of testing
Document status: Cancelled
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 5. Flexible cables (cords)
Document status: Replaced by GOST IEC 60227-5-2013