标准摘要
[中文适用范围]： 该方法适用于砷含量为0.001%至0.2%（m/m）的产品。 应与 ISO 4297 一起阅读。 规定了原理、反应、试剂、仪器、样品、程序和结果的表达。 该图展示了砷蒸馏装置。 [外文原描述]： The method is applicable to products having an arsenic content of 0,001 to 0.2 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for the distillation of arsenic.
英文名称Manganese ores and concentrates — Determination of arsenic content — Spectrometric method