DR 91194
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Power transformers Part 3.1: Insulation levels and dielectric tests - External clearances in air
10-26-2017
02-15-2008
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