BS 5126-2:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 mining type flameproof supply and control units for use on systems up to 1100 V 300 A circuit breaker units
Hardcopy , PDF
12-15-1993
English
11-30-1976
Units (gate-end boxes) with circuit breakers primarily for use in the coal mining industry. Covers operation on voltages, e.g. 550 V, other than 1100 V 3-phase.
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