BS EN 60947-3:2009+A1:2012被替代
Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units
出版：British Standards Institution
专家解读视频
To be read in conjunction with BS EN 60947-1
© British Standards Institution 2013
Amendment notes:
Amendment, May 2012. Amends and replaces BS EN 60947-3:2009 which remains current. Corrigendum, January 2013
IEC 60947-3 Ed. 3.0 - Identical
EN 60947-3:2009 - Identical
UNE EN 60947-3:2009 - Identical
NBN EN 60947-3:2009 - Identical
SS EN 60947-3 Ed. 3 (2009) - Identical
