ISO 4520:1981
International Standard
Current Edition
·
Approved on
01 October 1981
Chromate conversion coatings on electroplated zinc and cadmium coatings
ISO 4520:1981 Files
English
2 Pages
Current Edition
19.65 BHD
ISO 4520:1981 Scope
Specifies requirements relating to coatings intended to give protection against corrosion. Finishes for giving particular colours only or specifically to improve paint adhesion are not covered by this International Standard. Gives furhermore the method of application of chromate conversion coatings and a classification.
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