ISO 4520:1981 (R2021)
Active , Reaffirmed Standard
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ISO 4520:1981 (R2021)

Chromate conversion coatings on electroplated zinc and cadmium coatings

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 10/01/1981
Confirmation Date 11/17/2021
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
No products.

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