Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 7. Screened and unscreened flexible cables with two or more conductors
Document status: Cancelled
Low-voltage electrical installation. Part 7-713. Requirements for special installations or their locations. Furniture
Document status: Active
Flameproof mine power transformers. General specifications
Document status: Active
Mains and distribution busways up to 1000 V a.c. General specifications
Document status: Active
Electrical relays. Part 16. Impedance measuring relays
Document status: Active
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery
Document status: Active
