Russian standards

Explosionproof electrical apparatus. Pressurized enclosure. Technical requirements and methods of testing

Document status: Active

Water-tube boilers and auxiliary installations. Part 7. Requirements for equipment for the boiler

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Single-capped fluorescent lamps. Performance requirements

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Conformity assessment system for the use of nuclear energy. Experts in certification of quality management systems. Requirements and procedure of confirmation of competence

Document status: Active

Rotating electrical machines. Part 19. Specific test methods for d.c. machines on conventional and rectifier-fed supplies

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Epoxide impregnated cellulose paper foil-clad electrical insulating material of rated combustibility for printed plates. Specifications

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