NS EN 1744-1:2009现行
Tests For Chemical Properties Of Aggregates - Part 1: Chemical Analysis
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines methods for chemical analysis of aggregates.
2009 Edition Re-Issued in February 2013 and incorporates AMD 1 2012. (03/2013)
I.S. EN 1744-1:2009 - Identical
NEN EN 1744-1:2009 - Identical
NBN EN 1744-1:2010 - Identical
UNI EN 1744-1:2010 - Identical
SS EN 1744-1 Ed. 2 (2009) - Identical
UNE EN 1744-1:2010 - Identical
NF EN 1744-1:2010 - Identical
DIN EN 1744-1 (2013-03) - Identical
ONORM EN 1744-1:1998 - Identical
NF EN 1744-1:1998 - Identical
UNI EN 1744-1:2013 - Identical
UNE EN 1744-1:1999 - Identical
SN EN 1744-1:1998 - Identical
ONORM EN 1744-1:2013 - Identical
SN EN 1744-1:2009 - Identical
BS EN 1744-1:2009+A1:2012 - Identical
