Powertrack systems. Part 21. Particular requirements for powertrack systems intended for wall and ceiling mounting
Document status: Active
Low-voltage switchgear and controlgear. Part 6. Multiple function equipment. Section one. Automatic transfer switching equipment
Document status: Replaced by GOST R 50030.6.1-2010
Explosive atmospheres. Part 2. Equipment protection by pressurized enclosure 'p'
Document status: Active
Connecting devices for low-voltage circuits for household and similar purposes. Particular requirements for twist-on connecting devices
Document status: Cancelled
Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V. Part 3. Internal fuses
Document status: Active
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V. Part 2-6. Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
Document status: Active
