Russian standards

Radiation-protective boxes. General specifications

Document status: Active

Lamp controlgear. Ballasts for fluorescent lamps. Performance requirements

Document status: Active

Reciprocating internal combustion engines. Performance. Part 6. Overspeed protection

Document status: Active

Nuclear power plants. Instrumentation and control systems important for safety. Separation

Document status: Active

Power transformers. Test methods of tap changing devices

Document status: Active

Thermal current relays. General specifications

Document status: Active