Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method
铜、铅和硫化锌精矿——金和银的测定——火试金重量法和火焰原子吸收光谱法
发布日期:
2005-06-29
ISO 10378:2005规定了测定铜、铅和硫化锌精矿中金和银质量分数的火试金重量分析法和火焰原子吸收光谱法。
ISO 10378:2005 specifies a fire assay gravimetric and flame atomic absorption spectrometric method for the determination of the mass fraction of gold and silver in copper, lead and zinc sulfide concentrates.