NEN-EN 12441-6
Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron by atomic absorption spectrometry
| Organization: | NEN |
| Publication Date: | 1 March 1997 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Chemical analysis of metals): | 77.040.30 |
| ICS Code (Lead, zinc, tin and their alloys): | 77.120.60 |
scope:
This European Standard specifies a flame atomic absorption spectrometry method in zinc and zinc alloys for the determination of aluminium and iron. It is applicable to the products specified in EN 988, EN 1179, EN 1774, EN 12844 and EN 13283. It is suitable for the determination of iron contents (mass fractions) between 0,001 % and 0,5 % and aluminium contents (mass fractions) between 0,000 5 % and 0,5 %.
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