GB 23936-2009 (English Version) PDF

Standard No.: GB 23936-2009
Language: Chinese, Available in English version
Release Date: 2009
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2019-01
Replace By: GB/T 23936-2018
Latest: GB/T 23936-2018(XG1-2019)

Scope: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety of industrial sodium fluorosilicate. This standard applies to industrial sodium fluorosilicate. This product is mainly used as raw material for the production of fluorine chemical products, enamel flux, glass opalescent agent, acid-resistant cement and acid-resistant concrete coagulant and wood preservative.

GB 23936-2009 Referenced Document

GB 190-2009 Packing symbol of dangerous goods*， 2009-06-21 Update
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 3049-2006 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 8946-1998 Plastic woven sack
GB/T 8947-1998 Composite plastic woven sack
HG/T 3696.1-2002 Inorganic chemical products Preparations of standard volumetric solutions for chemical analysis
HG/T 3696.2-2002 Inorganic chemical products Preparations of standard solutions for chemical analysis
HG/T 3696.3-2002 Inorganic chemical products Preparations of reagent solutions for chemical analysis