BS 5463-2(1991) : 1991 AMD 8051
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION FOR HIGH-VOLTAGE SWITCHES - HIGH-VOLTAGE SWITCHES FOR RATED VOLTAGES OF 52 kV AND ABOVE
01-15-1994
11-23-2012
Applies to three-phase alternating,current switches, with making and breaking current ratings, for internal and external installations, for rated voltages 52 kV and above; and for rated frequencies up to and including 60 Hz. Applicable also to the operating devices of these switches and to their auxiliary equipment. BS AMD 8051 RENUMBERS THIS STANDARD TO BS EN 60265 PT2
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