This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of food additive sodium dithionite (sodium hyposulfite, sodium bisulfite). This standard applies to food additives sodium dithionite (sodium hyposulfite, sodium hydrosulfite). This product is used as preservative, bleaching agent and antioxidant in food processing.
GB 22215-2008 Referenced Document
GB 190-1990 Labels for packages of dangerous goods
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 6678 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
HG/T 3696.1 Inorganic chemicals for industrical use Preparations of standard and reagent solutions for chemical analysis.Part 1:Preparations of standard volumetric solutions *, 2011-12-20 Update
HG/T 3696.2 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 2: Preparations of standard solutions for impurity *, 2011-12-20 Update
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions *, 2011-12-20 Update
GB 22215-2008 history
2015GB 1886.46-2015 National Food Safety Standard Food Additive Low Sodium Sulfite