ISO 4524-4-1985 标准详情
- 标准号:ISO 4524-4-1985
- 中文标题:金属镀层.金及金合金电镀层的试验方法.第4部分:金含量的测定
- 英文标题:metallic coatings -- test methods for electrodeposited gold and gold alloy coatings -- part 4: determination of gold content
- 标准类别:国际标准化组织标准ISO
- 发布日期:1985-01-01
Applies to coatings for engineering, and decorative and protective purposes. Specifies general, removal of gold coating from basis metal and undercoats, fire assay, spectrophotometric and atomic absorption spectrometric methods and test report.
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