This standard specifies the requirements, test methods, inspection rules, marking and labeling, packaging, transportation and storage of industrial basic zinc carbonate. This standard applies to industrial basic zinc carbonate. This product is mainly used as catalyst, desulfurizer, rubber products, latex products and raw materials for pharmaceutical products.
HG/T 2523-2016 Referenced Document
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 31197-2014 Inorganic chemicals for industrial use.Determination of impurity anions.Ion chromatography method
GB/T 6003.1-2012 Test sieves.Technical requirements and testing.Part 1:Test sieves of metal wire cloth
GB/T 6678 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
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
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
HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions
HG/T 2523-2016 history
2016HG/T 2523-2016 Basic zinc carbonate for industrial use
2007HG/T 2523-2007 Basic zinc carbonate for industrial use