BS EN 60399:2004+A1:2008現行
Barrel thread for lampholders with shade holder ring
出版：British Standards Institution
專家解讀視頻
? British Standards Institution 2013
Amendment notes:
Amendment, October 2009. Amends and replaces BS EN 60399:2004
NF EN 60399:2005 - Identical
SS EN 60399:2004 - Identical
UNE EN 60399:2005 - Identical
NBN EN 60399:2005 - Identical
DIN EN 60399 (2009-04) - Identical
SN EN 60399:1993 - Identical
DIN EN 60399 (2005-04) - Identical
IEC 60399 Ed. 2.0 - Identical
I.S. EN 60399:2004 - Identical
