GB/T 19281-2014 (English Version) Analytic method for calcium carbonate

Standard No.: GB/T 19281-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 19281-2014
Replace: GB/T 19281-2003

Scope: This standard specifies the analysis methods for relevant physical and chemical indicators in calcium carbonate products. This standard applies to industrial calcium carbonate products.

GB/T 19281-2014 Referenced Document

GB/T 12804-2011 Laboratory glassware.Graduated measuring cylinders
GB/T 19587-2004 Determination of the specific surface area of solids by gas adsorption using the BET method
GB/T 21058-2007 Inorganic chemicals for industrial use- General method for mercury content- Flameless atomic absorption spectrometric method
GB/T 23769-2009 Inorganic chemical products.General method for the determination of pH values
GB/T 23774-2009 Inorganic chemicas for industrial use.General method for the determination of whiteness
GB/T 3049-2006 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
GB/T 4472-2011 Detemination of density and relative density for 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
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