90.20 Standard under periodical review Jul 15, 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
This European Standard specifies a titrimetric method for the determination of aluminium in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844.
It is suitable for the determination of aluminium contents (mass fractions) between 3 % and 30 %.
PUBLISHED
EN 12441-1:2001
90.20
Standard under periodical review
Jul 15, 2024
PUBLISHED
EN 12441-1:2001/A1:2004