DIN EN 60399 (2009-04)现行
Barrel Thread For Lampholders With Shade Holder Ring
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 45.
Supersedes DIN IEC 34B-773-CDV, DIN 49689, DIN 49690-1 and -2. (09/1999) Supersedes DIN IEC 60399 AMD 1 issue 01-2004. (04/2005) Supersedes DIN IEC 60399 AMD 1 issue 02-2007. (05/2009)
UNE EN 60399:2005 - Identical
SS EN 60399:2004 - Identical
NF EN 60399:2005 - Identical
NBN EN 60399:2005 - Identical
SN EN 60399:1993 - Identical
BS EN 60399:2004+A1:2008 - Identical
