BS 6670-3:1986被替代
Methods Of Test For Electroplated Gold And Gold Alloy Coatings - Electrographic Tests For Porosity
出版：British Standards Institution
專家解讀視頻
Gives five electrographic tests for assessing the porosity of electrodeposited gold and gold alloy coatings for engineering, and decorative and protective purposes. Covers cadmium sulfide paper test, nioxime paper test, dye-transfer paper test 1, dye-transfer paper test 2, electrographic gelatine film test and test report. BS AMD 8479 RENUMBERS THIS STANDARD TO BS EN ISO 4524/3
? British Standards Institution 2013
Supersedes BS 4292(1968)
(07/2004)
Renumbered and superseded by BS EN ISO 4524-3.
Supersedes 81/50885 DC.
(10/2005)
ISO 4524-3:1985 - Identical
