Russian standards PDF
Uninterruptible power systems (UPS). Part 4. Environmental aspects. Requirements and reporting
Document status: Active
Fuel cell technologies. Part 4-101. Fuel cell power systems for propulsion other than road vehicles and auxiliary power units (APU). Safety of electrically powered industrial trucks
Document status: Active
Static transfer systems (STS). Part 1. General and safety requirements
Document status: Active
Static transfer systems (STS). Part 3. Method for specifying performance and test requirements
Document status: Active
Low-voltage switchgear and controlgear enclosed equipment. Part 1. Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work
Document status: Active
Protective devices operated by residual current. General requirements
Document status: Active