DR 99403
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Electrical equipment for coal mines, for use underground Part 3: Substations
06-30-2017
08-04-1999
Proposes requirements for the design, construction and testing of substations for use in underground coal mines. It does not propose general requirements of electrical equipment for underground coal mines, which are dealt with in Part 1 of this series. Proposed as a Joint Australian/New Zealand Standard.
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