NS EN 13055-1:2002被替代
Lightweight Aggregates - Part 1: Lightweight Aggregates For Concrete, Mortar And Grout
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
2002 + NA 2007 [01/04/2007]1ED 2002 [01/01/0001]
2002 Edition Re-Issued in April 2007 & incorporates National Annex 2007. (04/2007)
NEN EN 13055-1:2002 - Identical
EN 13055-1:2002 - Identical
UNE EN 13055-1:2003 - Identical
SS EN 13055-1 Ed. 1 (2003) - Identical
UNI EN 13055-1:2003 - Identical
I.S. EN 13055-1:2002 - Identical
NBN EN 13055-1:2002 - Identical
NF EN 13055-1:2002 - Identical
DIN EN 13055-1 (2002-08) - Identical
ONORM EN 13055-1:2004 - Identical
BS EN 13055-1:2002 - Identical
SN EN 13055-1:2002 - Identical
