GB/T 4209-2008 (English Version) PDF

Standard No.: GB/T 4209-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2023-02
Replace By: GB/T 4209-2022
Latest: GB/T 4209-2022
Replace: GB/T 4209-1996

Scope: This standard stipulates the classification, type, requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of industrial sodium silicate. This standard applies to industrial solid sodium silicate and industrial liquid sodium silicate. Liquid sodium silicate is mainly used as chemical raw materials, fillers, binders, additives, preservatives, etc. Solid sodium silicate is mainly used to manufacture liquid sodium silicate.

GB/T 4209-2008 Referenced Document

GB/T 1250 Rules for expression and judgement of limiting values
GB/T 3049-2006 Chemical products for industrial use. General method for determination of iron content 1, 10 Phenanthroline spectrophotometric method
GB/T 6678 General principles for sampling chemical products
GB/T 6682-1992 Water for analytical laboratory use--Specification and test methods
GB/T 8946 General technical requirements of plastic woven sack*， 2013-10-10 Update
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