This standard specifies the determination method of silver content in zinc concentrate. This standard applies to the determination of silver content in zinc concentrate. Measuring range: 20~1000g/t.
GB/T 8151.12-2000 history
2012GB/T 8151.12-2012 Methods for chemical analysis of zinc concentrates.Part 12:Determination of sliver content.The flame atomic absorption spectrometric method
2000GB/T 8151.12-2000 Methods for chemical analysis of zinc concentrates -Determination of silver content
1989GB/T 8151.12-1989 Methods for chemical analysis of zinc concentrates--Zinc concentrates--Determination of silver content--Flame atomic absorption spectrophotometric method