BSI - BS EN 61481-1
Live working — Phase comparators Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
|Publication Date:||31 January 2015|
|ICS Code (Power transmission and distribution lines):||29.240.20|
|ICS Code (Protection against electric shock. Live working):||13.260|
|ICS Code (Other electrical equipment for working in special conditions):||29.260.99|