NEN EN 1744-1:2009现行
Tests For Chemical Properties Of Aggregates - Part 1: Chemical Analysis
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines procedures for the chemical analysis of aggregates. It also defines the reference procedures and, in certain cases, an alternative method which can be considered as giving equivalent results.
2009 Edition Re-Issued in December 2012 & incorporates AMD 1 2012. (01/2013)
I.S. EN 1744-1:2009 - Identical
NBN EN 1744-1:2010 - Identical
NS EN 1744-1:2009 - Identical
UNI EN 1744-1:2010 - Identical
DIN EN 1744-1 (2010-04) - Identical
UNE EN 1744-1:2010 - Identical
ONORM EN 1744-1:2010 - Identical
NF EN 1744-1:2010 - Identical
SN EN 1744-1:2009 - Identical
BS EN 1744-1:2009+A1:2012 - Identical
SS EN 1744-1 Ed. 2 (2009) - Identical
ONORM EN 1744-1:1998 - Identical
SN EN 1744-1:1998 - Identical
SS EN 1744-1 Ed. 1 (1998) - Identical
NS EN 1744-1 Ed. 1 (1998) - Identical
NBN EN 1744-1:1998 - Identical
UNE EN 1744-1:1999 - Identical
UNI EN 1744-1:1999 - Identical
NF EN 1744-1:1998 - Identical
ONORM EN 1744-1:2013 - Identical
UNI EN 1744-1:2013 - Identical
