Online Standards Store
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-1. Applicability of the general rules to RCCB's functionally independent of line voltage
Document status: Active
Coolers of air-cooling system of power semiconducting devices. General specifications
Document status: Active
Cable reels for household and similar purposes. General requirements and test methods
Document status: Active
Connecting devices. Electrical copper conductors. Safety requirements for screw-type and screwless-type clamping units. Part 1. General requirements and particular requirements for clamping units for conductors from 0,2 up to 35 sq. mm (included)
Document status: Cancelled
Current sources primary. Control methods of electric parameters
Document status: Active
Surge overvoltages and surge protection in low-voltage a.c. power systems. General basic information
Document status: Active