ISO-4524-3 › Historical Revision Information
Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity
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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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Document Number
ISO 4524-3:1985
Revision Level
1ST EDITION
Status
Superseded
Publication Date
April 1, 1985
Committee Number
ISO TC 107/SC 3