ISO 8889:1988 铬矿和精铬矿.铝含量的测量.络合滴定法

标准编号：ISO 8889:1988

中文名称：铬矿和精铬矿.铝含量的测量.络合滴定法

英文名称：Chromium ores and concentrates — Determination of aluminium content — Complexometric method

发布日期：1988-02

标准范围

该方法适用于浓度范围为1.5%至20.0%（m/m）的铝。应结合ISO 6629阅读ISO 8889。规定了原理、试剂、仪器、样品、程序和结果表达。

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.

标准预览图