GB/T 8151.2-2012 Methods for chemical analysis of zinc concentrates.Part 2:Determination of sulfur content.The combustion neutralization titrimetric method (English Version)
This part of GB/T 8151 specifies the determination of sulfur content in zinc concentrate. This part is applicable to the determination of sulfur content in zinc concentrate. Measurement range: 20.00%~40.00%,
GB/T 8151.2-2012 history
2012GB/T 8151.2-2012 Methods for chemical analysis of zinc concentrates.Part 2:Determination of sulfur content.The combustion neutralization titrimetric method
2000GB/T 8151.2-2000 Methods for chemical analysis of zinc concentrates -Determination of sulfur content
1987GB/T 8151.2-1987 Methods for chemical analysis of zinc concentrates--The combustion-neutralization titrimetric method for the determination of sulfur content