标准摘要
[中文适用范围]： 指定了两种方法。 方法A适用于镍含量为0.01～1.0％(m/m)的产品，方法B适用于镍含量为0.005～1.0％(m/m)的产品。 两种方法均规定了原理、反应（仅方法A）、试剂、仪器、样品、程序和结果的表达。 [外文原描述]： Two methods are specified. Method A is applicable to products having a nickel content of 0.01 to 1.0 % (m/m), method B is applicable to products having a nickel content of 0.005 to 1.0 % (m/m). Both methods specify principle, reactions (method A only), reagents, apparatus, sample, procedure and expression of results.
英文名称Manganese ores and concentrates — Determination of nickel content — Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method