ISO 3220:1975 铜和铜合金.砷含量的测定.光度法

标准编号：ISO 3220:1975

中文名称：铜和铜合金.砷含量的测定.光度法

英文名称：Copper and copper alloys — Determination of arsenic — Photometric method

发布日期：1975-07

标准范围

本方法适用于测定砷作为合金元素或铜或ISO出版物中列出的所有类型铜合金中的杂质。ISO 3220规定了原理、试剂、仪器、取样、程序、结果表达和试验报告。

The method is applicable to the determination of arsenic as an alloying element or as an impurity in copper or all types of copper alloys listed in ISO publications. ISO 3220 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

标准预览图