ISO 10378:2016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，如下所示。 -铜精矿 该方法适用于测定铜质量分数为15%至60%的硫化铜精矿中0.5 g/t至300 g/t的金质量分数和25 g/t至1500 g/t的银质量分数。 -铅精矿 该方法适用于铅质量分数为10%至80%的硫化铅精矿中金质量分数为0.1 g/t至25 g/t，银质量分数为200 g/t至3 500 g/t的测定。 -锌精矿 该方法适用于测定锌质量分数高达60%的硫化锌精矿中0.1 g/t至12 g/t的金质量分数和10 g/t至800 g/t的银质量分数。

ISO 10378:2016 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 as follows. - Copper concentrates The method is applicable to the determination of mass fractions of gold from 0,5 g/t to 300 g/t and of mass fractions of silver from 25 g/t to 1 500 g/t in copper sulfide concentrates containing mass fractions of copper from 15 % to 60 %. - Lead concentrates The method is applicable to the determination of mass fractions of gold from 0,1 g/t to 25 g/t and of mass fractions of silver from 200 g/t to 3 500 g/t in lead sulfide concentrates containing mass fractions of lead from 10 % to 80 %. - Zinc concentrates The method is applicable to the determination of mass fractions of gold from 0,1 g/t to 12 g/t and of mass fractions of silver from 10 g/t to 800 g/t in zinc sulfide concentrates containing mass fractions of zinc up to 60 %.