
Low-Voltage Switchgear And Controlgear - Part 4-2: Contactors And Motor-Starters - Ac Semiconductor Motor Controllers And Starters (Iec 60947-4-2:2011)
出版:European Committee for Standards - Electrical

专家解读视频
2012 [01/06/2012]2000 AMD 2 2006 [01/12/2006]2000 AMD 1 2002 [01/03/2002]2000 [01/01/2000]96 AMD 2 98 [01/11/1998]96 AMD 1 97 [01/07/1997]96 AC 97 [01/06/1997]96 [01/07/1996]
Supersedes HD 419.2. (11/2011) To be read in conjunction with EN 60947-1. (07/2012)
I.S. EN 60947-4-2:2012 - Identical
BS EN 60947-4-2:2012 - Identical
NEN EN IEC 60947-4-2:2012 - Identical
NF EN 60947-4-2:2012 - Identical
OVE/ONORM EN 60947-4-2:2013 - Identical
UNE EN 60947-4-2:2013 - Identical
DS EN 60947-4-2:2012 - Identical
SN EN 60947-4-2:2000 - Identical
SS EN 60947-4-2 Ed. 3 (2012) - Identical
NBN EN 60947 4-2:2013 - Identical
DIN EN 60947-4-2 (2013-05) - Identical
CEI EN 60947-4-2 Ed. 4 (2013) - Identical
VDE 0660-117:2013 - Identical
DIN EN 60947-4-2:2013 - Identical
CEI EN 60947-4-2 Ed. 3 (2013) - Identical
NBN EN 60947 4-2:2001 - Identical
UNE EN 60947-4-2:2002 - Identical