NBN EN 12441-4:2003现行
Zinc And Zinc Alloys - Chemical Analysis - Part 4: Determination Of Iron In Zinc Alloys - Spectrophotometric Method
出版：Belgian Standards
专家解读视频
Gives a spectrophotometric method for the determination of iron in zinc alloys. Applicable to the products specified in EN 1774 and EN 12844.
NEN EN 12441-4:2003 - Identical
SS EN 12441-4 Ed. 1 (2003) - Identical
NS EN 12441-4 Ed. 1 (2003) - Identical
SN EN 12441-4:2003 - Identical
BS EN 12441-4:2003 - Identical
DIN EN 12441-4 (2003-06) - Identical
NF EN 12441-4:2003 - Identical
UNI EN 12441-4:2005 - Identical
I.S. EN 12441-4:2003 - Identical
ONORM EN 12441-4:2003 - Identical
