ISO 4524-6:1988 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 6 : Determination of the presence of residual salts

standard by International Organization for Standardization, 10/01/1988

Full Description

Specifies a method of boiling specimens in water of known electrical conductivity. Any increase in conductivity indicates residual salt and other conducting impurities.