BS EN 60947-8:2003现行
Low-voltage switchgear and controlgear. Control units for built-in thermal protection (PTC) for rotating electrical machines
出版：British Standards Institution
专家解读视频
Defines rules for control units, which perform the switching functions in response to the thermal detectors incorporated in rotating electrical machines according to IEC 60034-11, and the industrial application.
© British Standards Institution 2013
Amendment notes:
AMD 16835, January 2007 (not available separately)
NF EN 60947-8:2003 - Identical
NBN EN 60947-8:2004 - Identical
DIN EN 60947-8 (2007-07) - Identical
UNE EN 60947-8:2005 - Identical
SS EN 60947-8:2004 - Identical
IEC 60947-8 Ed. 1.0 - Identical
IEC 60947-8 Ed. 1.1 - Identical
I.S. EN 60947-8:2003 - Identical
DIN EN 60947-8 : 2013 - Identical
EN 60947-8 : 2003 AMD 2 2012 - Identical
NF EN 60947-8 : 2003 AMD 2 2012 - Identical
NBN EN 60947-8 : 2004 AMD 2 2013 - Identical
UNE EN 60947-8 : 2005 - Identical
IEC 60947-8 : 1.2 - Identical
I.S. EN 60947-8:2003 - Identical
UNE EN 60947-8 : 2005 - Identical
I.S. EN 60947-8:2003 - Identical
DIN EN 60947-8 : 2013 - Identical
NBN EN 60947-8 : 2004 AMD 2 2013 - Identical
NF EN 60947-8 : 2003 AMD 2 2012 - Identical
