GSO ISO 4524-3:2013
ISO 4524-3:1985
Gulf Standard
Current Edition
·
Approved on
09 September 2013
Metallic coatings -- Test methods for electrodeposited gold and gold alloy coatings -- Part 3: Electrographic tests for porosity
GSO ISO 4524-3:2013 Files
English
3 Pages
Current Edition
Reference Language
OMR
20.31
GSO ISO 4524-3:2013 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.
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