BS EN ISO 4524-3-1986 标准详情
- 标准号:BS EN ISO 4524-3-1986
- 中文标题:金属镀层.电镀金和金合金镀层测试方法.孔隙度电图试验
- 英文标题:Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Electrographic tests for porosity
- 标准类别:英国标准BS
- 发布日期:1986-05-30
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 a
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