Applies to a.c. equipment designed for indoor and outdoor installation for operation at service frequencies up to and including 60 Hz on systems having voltages above 1000 V. Gives requirements for rating, design, testing.
BS 6581:1985
Original price was: $264.16.$132.00Current price is: $132.00.
Specification for common requirements for high-voltage switchgear and controlgear standards
BSI Group , 01/31/1985
Pages: 48
