BS EN 60947-4-2:2000现行
Low-voltage switchgear and controlgear. Contactors and motor-starters. AC semiconductor motor controllers and starters
出版：British Standards Institution
专家解读视频
© British Standards Institution 2013
Replaced by notes:
Replaced by BS EN 60947-4-2:2012 but remains current.
Amendment notes:
AMD 13852 published 11 October 2002
AMD 16917, February 2007 (not available separately)
UNE EN 60947-4-2:2002 - Identical
SS EN 60947-4-2:2000 - Identical
I.S. EN 60947-4-2:2000 - Identical
SN EN 60947-4-2:2000 - Identical
DIN EN 60947-4-2 (2007-09) - Identical
IEC 60947-4-2 Ed. 2.2 - Equivalent
IEC 60947-4-2 Ed. 2.0 - Identical
NF EN 60947-4-2:2000 - Identical
