90.20 Standard under periodical review Jul 15, 2024
CEN
CEN/TC 209 Zinc and zinc alloys
European Norm
77.120.60 Lead, zinc, tin and their alloys
This European Standard specifies the classification, chemical composition, marking and other requirements for primary zinc. The grades of zinc included in the standard are those which are traded internationally. The standard does not include requirements for secondary zinc produced by remelting.
WITHDRAWN
EN 1179:1995
PUBLISHED
EN 1179:2003
90.20
Standard under periodical review
Jul 15, 2024