ISO 4520:1981

Name: ISO 4520:1981
Brand: ISO
SKU: ISO 4520:1981
Price: 50.82 EUR
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Chromate conversion coatings on electroplated zinc and cadmium coatings ISO 4520:1981

Publication date: Oct 1, 1981

General information

Current stage: 90.93 Standard confirmed Nov 17, 2021

Originator: ISO

Owner: ISO/TC 107/SC 8 Chemical conversion coatings

Type: International Standard

ICS: 25.220.20 Surface treatment

Buying

Status: Published

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.

Life cycle

NOW

PUBLISHED
ISO 4520:1981
90.93 Standard confirmed
Nov 17, 2021

REVISED BY

ABANDON
ISO/DIS 2081

ABANDON
ISO/DIS 2082

ABANDON
ISO/NP 4520