95.99 Withdrawal of Standard Oct 25, 2021
ISO
ISO/TC 107/SC 3 Electrodeposited coatings and related finishes
International Standard
25.220.40 Metallic coatings
Withdrawn
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.
WITHDRAWN
ISO 4524-3:1985
95.99
Withdrawal of Standard
Oct 25, 2021