ISO 15247:2015 硫化锌精矿 银含量的测定 酸溶和火焰原子吸收光谱法

标准编号：ISO 15247:2015

中文名称：硫化锌精矿 银含量的测定 酸溶和火焰原子吸收光谱法

英文名称：Zinc sulfide concentrates — Determination of silver content — Acid dissolution and flame atomic absorption spectrometric method

发布日期：2015-07

标准范围

This International Standard specifies an acid dissolution and flame atomic absorption spectrometricmethod for the determination of silver content of zinc sulfide concentrates.The method is applicable to the determination of silver in zinc sulfide concentrates containing up to60 % (m/m) zinc in the form of zinc blende and related materials.The method is applicable to silver contents from 10 g/t to 500 g/t.

标准预览图