NS EN 1233 Ed. 1 (1996)现行
Water Quality - Determination Of Chromium - Atomic Absorption Spectrometric Methods
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Gives two methods for determining chromium in water by atomic absorption spectronomy. ALSO NUMBERED AS BS 6068 SECTION 2.38 1997
SN EN 1233:1997 - Identical
NEN EN 1233:1997 - Identical
ONORM EN 1233:1996 - Identical
NBN EN 1233:1996 - Identical
UNI EN 1233:1999 - Identical
NF EN 1233:1996 - Identical
I.S. EN 1233:1997 - Identical
SS EN 1233 Ed. 1 (1997) - Identical
UNE EN 1233:1997 - Identical
BS EN 1233:1997 - Identical
DIN EN 1233 (1996-08) - Identical
