NS EN 991 Ed. 1 (1995)现行
Determination Of The Dimensions Of Prefabricated Reinforced Components Made Of Autoclaved Aerated Concrete Or Lightweight Aggregate Concrete With Open Structure
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies a method of determining the essential dimensions and of verification of squareness of fabricated reinforced components made of autoclaved aerated (LAC) with open structure.
Supersedes NS 3019. (04/2008)
SS EN 991 Ed. 1 (1995) - Identical
UNE EN 991:1996 - Identical
UNI EN 991:1997 - Identical
NF EN 991:1995 - Identical
I.S. EN 991:1995 - Identical
NBN EN 991:1995 - Identical
DIN EN 991 (1995-09) - Identical
SN EN 991:1995 - Identical
NEN EN 991:1995 - Identical
BS EN 991:1996 - Identical
ONORM EN 991:1995 - Identical
