BS 6581:1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
15-12-1995
English
31-01-1985
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.
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