NEN-EN 12441-3
Zinc and zinc alloys - Chemical analysis - Part 3: Determination of lead, cadmium and copper by atomic absorption spectrometry
inactive
| Organization: | NEN |
| Publication Date: | 1 July 1996 |
| Status: | inactive |
| Page Count: | 14 |
| 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 for the determination of lead, copper and cadmium in zinc and zinc alloys. It is applicable to the products specified in EN 988, EN 1179, EN 1774, EN 12844 and prEN 13283. It is suitable for the determination of lead contents (mass fractions) between 0,000 5 % and 2,5 %, cadmium contents (mass fractions) between 0,000 5 % and 0,3 %, and copper mass fractions between 0,000 5 % and 4 %.
Document History
November 1, 2001
Zinc and zinc alloys - Chemical analysis - Part 3: Determination of lead, cadmium and copper - Flame atomic absorption spectrometric method
This European Standard specifies a flame atomic absorption spectrometry method for the determination of lead, copper and cadmium in zinc and zinc alloys. It is applicable to the products specified in...
NEN-EN 12441-3
July 1, 1996
Zinc and zinc alloys - Chemical analysis - Part 3: Determination of lead, cadmium and copper by atomic absorption spectrometry
This European Standard specifies a flame atomic absorption spectrometry method for the determination of lead, copper and cadmium in zinc and zinc alloys. It is applicable to the products specified in...