Russian standards
Rotating electrical machines. Part 31. Selection of energy-efficient motors including variable speed applications. Application guide
Document status: Active
Electrical apparatus for use in the presence of combustible dust. Part 1. Electrical apparatus protected by enclosures and surface temperature limitation. Section 2. Selection, installation, and maintenance
Document status: Active
Support polymeric outdoor insulators for voltage 6-220 kV. General specifications
Document status: Replaced by GOST R 52082-2023
Low-voltage switchgear and control gear assemblies. Part 2. Particular requirements for busbar trunking systems ( busways )
Document status: Active
Plugs, socket-outlets and couplers for industrial purposes. Part 2. Dimensional interchangeability requirements for pin and contact-tube accessories
Document status: Active
Explosive atmospheres. Part 29-2. Gas detectors. Selection, installation, use and maintenance of detectors for flammable gases and oxygen
Document status: Active