Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings-Determination of the presence of residual salts
金属涂层 电沉积金和金合金镀层的试验方法 残留盐的测定
发布日期:
1995-04-15
用于工程、装饰和保护目的的涂层无残留盐污染的评估方法。
Method for assessing the freedom from contamination by residual salts of coatings for engineering, decorative and protective purposes.