BS EN 520:2004+A1:2009现行
Gypsum plasterboards. Definitions, requirements and test methods
出版：British Standards Institution
专家解读视频
© British Standards Institution 2013
Amendment notes:
AMD 16421 published 31 July 2006
AMD 16421 is a Corrigendum. Amendment, February 2010. Amends and replaces BS EN 520:2004
ONORM EN 520:2010 - Identical
UNI EN 520:2009 - Identical
DIN EN 520 (2009-12) - Identical
I.S. EN 520:2005 - Identical
SN EN 520:2004 - Identical
DIN EN 520 (2005-03) - Identical
NF EN 520:2005 - Identical
NBN EN 520:2005 - Identical
UNI EN 520:2005 - Identical
NS EN 520:2004 - Identical
UNE EN 520:2005 - Identical
SS EN 520 Ed. 1 (2004) - Identical
NEN EN 520:2004 - Identical
ONORM EN 520:2007 - Identical
