标准摘要
[中文适用范围]： 该方法适用于所有锌类型，只要其铜含量最大为 0.01%。 该测定适用于 0.001 至 0.01% 之间的铁含量。 本标准规定了原理、试剂、仪器、取样、程序、结果表示和试验报告。 [外文原描述]： The method is applicable to all zinc types provided that their copper content is 0,01 % maximum. The determination is suitable for iron contents between 0,001 and 0,01 %. This standard specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
英文名称Zinc — Determination of iron content — Photometric method