标准摘要
[中文适用范围]: 该方法适用的钾浓度范围为 0.08 至 3% (m/m),钠浓度范围为 0.02 至 1% (m/m)。 ISO 4571 应与 ISO 4297 一起阅读。 规定了原理、试剂、仪器、程序和结果的表达。 [外文原描述]: The method is applicable to a concentration range of 0,08 to 3 % (m/m) of potassium and 0,02 to 1 % (m/m) of sodium. ISO 4571 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.
英文名称Manganese ores and concentrates — Determination of potassium and sodium content — Flame atomic emission spectrometric method