Russian standards PDF

Explosive atmospheres. Part 17. Electrical installations inspection and maintenance

Document status: Cancelled

Explosive atmospheres. Part 18. Equipment protection by encapsulation 'm'

Document status: Replaced by GOST R IEC 60079-18-2012

Explosive atmospheres. Part 18. Equipment protection by encapsulation 'm'

Document status: Active

Quartz crystal units of assessed quality. Part 1. Generic specification

Document status: Active

Medical electrical equipment. X-ray tube assemblies for medical diagnosis. Characteristics of focal spots

Document status: Active

Safety specifications for incandescent lamps. Part 1. Tungsten filament lamps for domestic and similar general lighting purposes

Document status: Replaced by GOST R 52712-2007