Reference number
ISO 4524-3:1985
© ISO 2024
ISO 4524-3:1985
Metallic coatings — Test methods for electrodeposited gold and gold alloy coatings — Part 3: Electrographic tests for porosity
Edition 1
1985-04
Withdrawn
Withdrawn (Edition 1, 1985)

Abstract

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 1985-04
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 107/SC 3
    ICS :
    25.220.40 
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