DIN EN 60061-4 (2012-07)现行
Lamp Caps And Holders Together With Gauges For The Control Of Interchangeability And Safety - Part 4: Guidelines And General Information (iec 60061-4:1990 + Supplements A:1992, B:1994, C:1994, D:1995 + A5:1998 To A14:2011)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
JUL 2012 [01/07/2012]FEB 2012 [01/02/2012]2010 [01/05/2010]2008 [01/02/2008]2007 [01/02/2007]2005 [01/08/2005]2004 [01/02/2004]2002 [01/06/2002]2001 [01/07/2001]1999 [01/09/1999]1997 [01/01/1997]1996 [01/08/1996]
Supersedes DIN 49648-1, -2, -3, -4, -5, -6, -7 and DIN 49726. (07/2002) DRAFT AMD 15 issued in April 2016. (05/2016)
UNE EN 60061-4:1996 - Identical
NF EN 60061-4:1993 - Identical
EN 60061-4:1992 - Identical
