标准摘要
[中文适用范围]： 该方法适用于测定0.002%至0.2%（m/m）之间的锰含量。 规定了方法的原理和程序、试剂、仪器、取样、结果的表达和试验报告。 [外文原描述]： The method is applicable to the determination of manganese contents between 0,002 and 0,2 % (m/m). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.
英文名称Magnesium and its alloys — Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver — Periodate photometric method