This standard specifies the method for determining the mercury content in imported and exported copper concentrates by atomic fluorescence spectrometry. This standard is applicable to the determination of mercury in imported and exported copper concentrates. The lower limit of mercury determination is 0.000 01%.
SN/T 4364-2015 history
2015SN/T 4364-2015 Determination of mercury in export-import copper concentrates.Atomic fluorescence spectrometry