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ISO 4524-3:1985

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

General information
Withdrawn from 25.10.2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
25.10.2021
Main
04.04.1985
Main
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.
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PDF
79.98 € incl tax
Paper
79.98 € incl tax
Standard monitoring