ISO 794:1976 镁和镁合金.铜含量的测定.草酰二肼光度法

标准编号：ISO 794:1976

中文名称：镁和镁合金.铜含量的测定.草酰二肼光度法

英文名称：Magnesium and magnesium alloys — Determination of copper content — Oxalyldihydrazide photometric method

发布日期：1976-02

标准范围

本方法适用于除含锆合金外的镁及镁合金中铜含量在0002%至0.4%（m/m）之间的测定。规定了方法、试剂、仪器、取样、结果表达和试验报告的原理和程序。

The method is applicable to the determination of copper content between 0,002 and 0,4 % (m/m) in magnesium and magnesium alloys other than alloys containing zirconium. Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

标准预览图