GB/T 8151.5-2012 Methods for chemical analysis of zinc concentrates.Part 5:Determination of lead content.The flame atomic absorption spectrometric method (English Version)
This part of GB/T 8151 specifies the determination method of lead content in zinc concentrate. This part is applicable to the determination of lead content in zinc concentrate. The measurement range: 0.50%~6.00%,
GB/T 8151.5-2012 history
2012GB/T 8151.5-2012 Methods for chemical analysis of zinc concentrates.Part 5:Determination of lead content.The flame atomic absorption spectrometric method
2000GB/T 8151.5-2000 Methods for chemical analysis of zinc concentrates -Determination of lead content
1987GB/T 8151.5-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content