HG/T 4204-2011 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of low arsenic calcium carbonate. This standard applies to low-arsenic calcium carbonate produced using limestone as raw material, produced by carbonization method, and used as filler for tipping paper, cigarette paper or special paper.

HG/T 4204-2011 Referenced Document

GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 19281-2003 Analytic method for calcium carbonate
GB/T 23774-2009 Inorganic chemicas for industrial use.General method for the determination of whiteness
GB/T 23947.2-2009 Inorganic chemicals for industrial use.General method for determination of arsenic content.Part 2:Gutzeit method
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 3249.1-2008 Heavy calcium carbonate for paper industrial use
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