
Specification for masonry units. Aggregate concrete masonry units (dense and light-weight aggregates)
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
Amendment notes:
AMD 16001 published 09 February 2006
ONORM EN 771-3:2005 - Identical
NEN EN 771-3:2003 - Identical
SS EN 771-3:2003 - Identical
UNE EN 771-3:2004 - Identical
NS EN 771-3:2003 - Identical
UNI EN 771-3:2005 - Identical
I.S. EN 771-3:2003 - Identical
NBN EN 771-3:2003 - Identical
NF EN 771-3:2004 - Identical
DIN EN 771-3 (2005-05) - Identical
SN EN 771-3:2003 - Identical
NF EN 771-3:2011 - Identical
UNI EN 771-3:2011 - Identical
NEN EN 771-3:2011 - Identical
NBN EN 771-3:2011 - Identical
NS EN 771-3:2011 - Identical
ONORM EN 771-3:2011 - Identical
SS EN 771-3 Ed. 2 (2011) - Identical