This standard specifies the terms and definitions, product classification, technical requirements, test methods, batching and sampling, inspection rules and packaging, labeling, transportation and storage of industrial salt. This standard is applicable to salt extracted from seawater (including coastal underground brine), lake salt, or industrial salt made from salt lake brine, rock salt or underground brine.
GB/T 5462-2015 Referenced Document
GB/T 13025.3-2012 General test method in salt industry.Determination of moisture
GB/T 13025.4 General test method in salt industry.Determination of insoluble matter
GB/T 13025.5 General test method in salt industry.Determination of chloride ion
GB/T 13025.6 General test method in salt industry.Determination of calcium and magnesium
GB/T 13025.8 General test method in salt industry.Determination of sulfate
GB/T 8618 Sampling methods of the main products in salt making industry*, 2021-12-31 Update