Online Standards Store PDF
A. c. switches for voltages from 3 to 10 kV. General specifications
Document status: Active
System of emergency prevention signaling and protection of automation diesel and gaseous engines. General technical requirements
Document status: Active
Appliance couplers for household and similar general purposes. Part 2-3. Particular requirements for appliance couplers with a degree of protection higher than IPXO and methods of tests
Document status: Active
Luminaires. Part 2. Particular requirements. Section 23. Extra low-voltage lighting systems for filament lamps
Document status: Cancelled
Electromechanical elementary relays. Part 1. General requirements
Document status: Active