
Low-voltage switchgear and controlgear Part 1: General rules
出版:Standards Australia

專家解讀視頻
Proposes the revision of AS/NZS 3947.1:1998 by the adoption of IEC 60947-1 and incorporation of its Amendment 1:2000 which adds information regarding environmental aspects. Applies to switchgear and controlgear intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c.