This standard specifies the determination method of silver content in copper concentrate. This standard applies to the determination of silver content in copper concentrate. Measuring range: 10.0-300.0g/t.
GB/T 3884.2-2000 history
2012GB/T 3884.2-2012 Methods for chemical analysis of copper concentrates.Part 2:Determination of gold and silver contents.Flame atomic absorption spectrmetric method and fire assay method
2000GB/T 3884.2-2000 Methods for chemical analysis of copper concentrates. Determination of gold and silver content