标准摘要
[中文适用范围]： 该方法适用于铝的浓度范围为1.5%至20.0%（m/m）。 ISO 8889 应与 ISO 6629 一起阅读。 规定了原理、试剂、仪器、样品、程序和结果的表达。 [外文原描述]： The method is applicable to a concentration range of 1.5 to 20.0 % (m/m) of aluminium. ISO 8889 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, sample, procedure and expression of results.
英文名称Chromium ores and concentrates — Determination of aluminium content — Complexometric method