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

专家解读视频
Specifies general requirements and tests that are common 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. This document is technically identical with and reproduced from IEC 60947.1:2004.
IEC 60947-1 Ed. 4.0 - Identical
IEC 60947-1 Ed. 5.0 - Identical
IEC 60947-1 : 5.0 - Identical
IEC 60947-1 : 4.0 - Identical