Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings - Electrographic tests for porosity Ingestion-build-89079 As an introductory part of

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Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings - Electrographic tests for porosity Ingestion-build-89079 As an introductory part of1 Scope and field of application This part of ISO 4524 specifies five electrographic tests for assessing the porosity of electrodeposited gold and gold alloy coatings for engineering, and decorative and protective purposes.