ISO 1553-1976 纯铜(铜≥99.90%).铜含量的测定 电解法

标准号：ISO 1553-1976
中文标准名称：纯铜(铜≥99.90%).铜含量的测定 电解法
英文标准名称：Unalloyed copper containing not less than 99,90 % of copper; Determination of copper content; Electrolytic method
标准类型：H13
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H13
国际标准分类号：77.120.30
适用范围：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 the determination of residual copper in the electrolytic solution after deposition of copper on the cathode.