DIN EN 60669-1 (2009-10)现行
Switches For Household And Similar Fixed-electrical Installations - Part 1: General Requirements
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
2009 COR 1 2010 [01/02/2010]2009 [01/10/2009]2003 COR 1 2007 [01/04/2007]2003 [01/09/2003]2001 COR 1 2003 [01/04/2003]2001 [01/01/2001]1996 AMD 2 1997 [01/04/1997]1996 [01/04/1996]
Supersedes DIN IEC 23B-440-CD. (03/2001) Supersedes DIN IEC 23B-455-CD, DIN IEC 23B-471-CD and DIN IEC 23B-511-CD. (10/2003) DRAFT 2015 issued in May 2015. (05/2015)
NBN EN 60669-1:1999 - Identical
SS EN 60669-1:2000 - Identical
BS EN 60669-1:1999+A2:2008 - Identical
UNE EN 60669-1:2002 - Identical
