DIN EN 60947-8 (2013-07)现行
Low-voltage Switchgear And Controlgear - Part 8: Control Units For Built-in Thermal Protection (ptc) For Rotating Electrical Machines (iec 60947-8:2003 + A1:2006 + A2:2011)
出版：Verband Deutscher Elektrotechniker
专家解读视频
2013 [01/07/2013]2007 [01/07/2007]2004 [01/04/2004]DRAFT 2002 [01/09/2002]
Supersedes DIN VDE 0660-302 and DIN VDE 0660-303 (04/2004) Supersedes DIN IEC 60947-8. (07/2007) Applies in conjunction with DIN EN 60947-1 issue 10-2011. (07/2013)
UNE EN 60947-8:2005 - Identical
BS EN 60947-8:2003+A2:2012 - Identical
NF EN 60947-8:2003 - Identical
SS EN 60947-8:2004 - Identical
NBN EN 60947-8:2004 - Identical
