NF EN 1520:2003被替代
Prefabricated Reinforced Components Of Lightweight Aggregate Concrete With Open Structure
出版：Association Francaise de Normalisation
專家解讀視頻
It is meant for prefabricated reinforced components of lightweight aggregate concrete with open structure intended to be used in building constructions.
Indice de classement: P19-102PR. (06/2003) PR NF EN 1520 December 2007. (12/2007)
ONORM EN 1520:2003 - Identical
UNE EN 1520:2003 - Identical
SS EN 1520 Ed. 1 (2003) - Identical
SS EN 1520 Ed. 2 (2011) - Identical
UNI EN 1520:2011 - Identical
NEN EN 1520:2011 - Identical
BS EN 1520:2011 - Identical
SN EN 1520:2002 - Identical
BS EN 1520:2002 - Identical
DIN EN 1520 (2003-07) - Identical
NBN EN 1520:2003 - Identical
I.S. EN 1520:2002 - Identical
UNI EN 1520:2004 - Identical
NS EN 1520 Ed. 1 (2003) - Identical
NEN EN 1520:2003 - Identical
