Online Standards Store PDF

Atomic power station technological processes control system equipment. Evaluation methods of meeting general design-constructional requirements

Document status: Active

Stationary lead-acid batteries. Part 21. Valve regulated types. Methods of test

Document status: Active

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 5. Flexible cables (cords)

Document status: Cancelled

Common test methods insulating and sheathing materials of electric cables. Methods for determining the density. Water absorption and shrinkage tests

Document status: Withdrawn

Electrical apparatus for explosive gas atmospheres. Part 10. Classification of hazardous areas

Document status: Active

Low-voltage switchgear and controlgear. Part 5-1. Control circuit devices and switching elements. Electromechanical control circuit devices

Document status: Replaced by GOST R 50030.5.1-2005