ONORM EN 771-4:2005被替代
Specifications For Masonry Units - Part 4: Autoclaved Aerated Concrete Masonry Units
出版：Osterreichisches Normungsinstitut
专家解读视频
Describes the characteristics and performance requirements of autoclaved aerated concrete (AAC) masonry units for which the main intended uses are different types of load bearing and non-load bearing applications in all forms of walling including single leaf, cavity, partitions, retaining, basement and general use below ground level, including walling for fire protection, thermal insulation, sound insulation and the fabric of chimneys (excluding chimney flue units).
SN EN 771-4:2003 - Identical
SS EN 771-4 Ed. 3 (2011) - Identical
UNI EN 771-4:2011 - Identical
NBN EN 771-4:2003 - Identical
NF EN 771-4:2004 - Identical
UNI EN 771-4:2005 - Identical
I.S. EN 771-4:2003 - Identical
NS EN 771-4:2003 - Identical
UNE EN 771-4:2004 - Identical
SS EN 771-4:2003 - Identical
NEN EN 771-4:2003 - Identical
BS EN 771-4:2003 - Identical
DIN EN 771-4 (2005-05) - Identical
