This standard specifies the method for determination of selenium content in imported and exported antimony ingots. This standard is applicable to the determination of selenium content in imported and exported antimony ingots. Measuring range: 0.0001% ~ 0.010%.
SN/T 2092-2008 history
2008SN/T 2092-2008 Determination of selenium content in antimony ingot for import and export.Atomic fluorescence spectrometric method