Russian standards
Low-voltage switchgear and controlgear assemblies. Part 2. Power switchgear and controlgear assemblies
Document status: Active
D.C. supplied electronic ballasts for tubular fluorescent lamps. General and safety requirements
Document status: Active
Rotating electrical machines. Part 18-34. Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation of thermomechanical endurance of insulation systems
Document status: Active
Through penetration for cables, hermetic inputs and through penetration of electric current types. Requirements of fire safety. Fire resistance test methods
Document status: Active
Explosionproof electrical apparatus. Flameproof enclosure. Technical requirements and methods of testing
Document status: Active
