This standard specifies the quality grade, requirements, test methods, inspection rules, product identification, packaging, storage and transportation of industrial potassium chloride. This standard applies to industrial potassium chloride products extracted from carnallite.
GB/T 7118-2008 Referenced Document
GB/T 13025.4 General test method in salt industry.Determination of insoluble matter*, 2012-06-29 Update
GB/T 13025.5 General test method in salt industry.Determination of chloride ion*, 2012-06-29 Update
GB/T 13025.6 General test method in salt industry.Determination of calcium and magnesium*, 2012-06-29 Update
GB/T 13025.8 General test method in salt industry.Determination of sulfate*, 2012-06-29 Update
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8618 Sampling methods of the main products in salt making industry*, 2021-12-31 Update
JJF 1070 Measurement and Inspection Rules for Net Content of Quantitatively Packaged Commodities*, 2024-04-09 Update