This part of GB/T 13025 specifies the method for the determination of sulfate radicals in salt products and salt chemical products. This section applies to the determination of sulfate radicals in salt products and salt chemical products and their raw materials.
GB/T 13025.8-2012 Referenced Document
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 13025.8-2012 history
2012GB/T 13025.8-2012 General test method in salt industry.Determination of sulfate
1991GB/T 13025.8-1991 General test method in salt industry--Determination of sulfate ion