ISO 4524-3:1985

Metallic coatings — Test methods for electrodeposited gold and gold alloy coatings — Part 3: Electrographic tests for porosity

Publication date:   Apr 4, 1985

95.99 Withdrawal of Standard   Oct 25, 2021

General information

95.99 Withdrawal of Standard   Oct 25, 2021

ISO

ISO/TC 107/SC 3 Electrodeposited coatings and related finishes

International Standard

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WITHDRAWN
ISO 4524-3:1985
95.99 Withdrawal of Standard
Oct 25, 2021

REVISED BY

ABANDON
ISO/WD 4524-3

PUBLISHED
ISO 4524-3:2021