90.60 Close of review Dec 2, 2024
CEN
CEN/TC 209 Zinc and zinc alloys
European Norm
77.040.30 Chemical analysis of metals | 77.120.60 Lead, zinc, tin and their alloys
Published
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 %.
PUBLISHED
EN 12441-3:2001
90.60
Close of review
Dec 2, 2024