ISO 1553-1976 标准详情
- 标准号:ISO 1553-1976
- 中文标题:纯铜(铜≥99.90%).铜含量的测定 电解法
- 英文标题:Unalloyed copper containing not less than 99,90 % of copper; Determination of copper content; Electrolytic method
- 标准类别:国际标准化组织标准ISO
- 发布日期:1976-11
The method is applicable to unalloyed coppers not containing elements providing insoluble residues in the electrolytic solution. Annex A gives test portions of test sample and of copper precipitate. Annex B describes a spectrophotometric method for t
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