DIN EN 60947-8 (2007-07)被替代
Low-voltage Switchgear And Controlgear - Part 8: Control Units For Built-in Thermal Protection (ptc) For Rotating Electrical Machines
出版：Verband Deutscher Elektrotechniker
专家解读视频
Describes the 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.
Supersedes DIN VDE 0660-302 and DIN VDE 0660-303 (04/2004) Supersedes DIN IEC 60947-8. Applies in conjunction with DIN EN 60947-1 issue 01-2005. (07/2007) DRAFT AMD 2 issued in May 2010. (06/2010)
IEC 60947-8 Ed. 1.1 - Identical
I.S. EN 60947-8:2003 - Identical
NF EN 60947-8:2003 - Identical
NBN EN 60947-8:2004 - Identical
BS EN 60947-8:2003 - Identical
SS EN 60947-8:2004 - Identical
UNE EN 60947-8:2005 - Identical
