NBN EN 771-3:2003被替代
Specification For Masonry Units - Part 3: Aggregate Concrete Masonry Units (dense And Light-weight Aggregates)
出版：Belgian Standards
专家解读视频
Describes the characteristics and performance requirements of aggregate concrete masonry units made from dense and lightweight aggregates or a combination of both for which the main intended uses are common, facing or exposed masonry in load bearing or non load bearing building and civil engineering applications.
Supersedes NBN B 21 001. (12/2006)
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
SN EN 771-3:2003 - Identical
BS EN 771-3:2003 - Identical
NEN EN 771-3:2003 - Identical
ONORM EN 771-3:2005 - Identical
UNI EN 771-3:2011 - Identical
SS EN 771-3 Ed. 2 (2011) - Identical
EN 771-3:2011 - Identical
I.S. EN 771-3:2011 - Identical
DIN EN 771-3 (2005-05) - Identical
NF EN 771-3:2004 - Identical
