Russian standards

Insulated bushings for alternating current rated voltages above 1000 V. Common specifications

Document status: Active

Electric light sources. Methods of measuring spectral and colour characteristics

Document status: Active

Electrical apparatus for use in the presence of combustible dust. Part 14. Selection and installation

Document status: Active

General purpose oil-immersed power transformers. Permissible loads

Document status: Active

Switching devices for voltages up to 1000 V. General requirements

Document status: Active only in RF

Refrigerating systems and heat pumps. Safety and environmental requirements. Part 3. Installation site and personal protection

Document status: Replaced by GOST 34891.3-2022