Chromate conversion coatings on electroplated zinc and cadmium coatings
NORM herausgegeben am 1.10.1981
Bezeichnung normen: ISO 4520:1981
Ausgabedatum normen: 1.10.1981
Zahl der Seiten: 2
Gewicht ca.: 6 g (0.01 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: 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.