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EN ISO 4524-3:1995

Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:1985)

Publication date:   Mar 15, 2000

General information

99.60 Withdrawal effective   Nov 3, 2021

CEN

CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys

European Norm

25.220.40   Metallic coatings

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Scope

Specifies five electrographic tests for assessing the porosity of these gold and gold alloy coatings for engineering, and decorative and protective purposes. The methods are: cadmium sulfide paper test, nioxime paper test, dye-transfer paper test 1 and 2, and electrographic gelatine film test.

Life cycle

NOW

WITHDRAWN
EN ISO 4524-3:1995
99.60 Withdrawal effective
Nov 3, 2021

REVISED BY

PUBLISHED
EN ISO 4524-3:2021

Relations

Adopted from ISO 4524-3:1985 IDENTICAL