HG/T 4537-2013
Water treatment chemicals.Poly silicate aluminum sulfate (English Version)
- Standard No.
- HG/T 4537-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 4537-2013
- Scope
- This standard specifies the requirements, test methods, inspection rules, signs, labels and packaging of the water treatment agent polysilicoaluminum sulfate. This standard applies to water treatment agent polysilicoaluminum sulfate. This product is mainly used for industrial water supply and various wastewater and sewage treatment.
HG/T 4537-2013 Referenced Document
- GB/T 191 Packaging.Pictorial marking for handling of goods
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 602-2002 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603-2002 Chemical reagent--Preparations of reagent solutions for use in test methods
- 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 4537-2013 history
- 2013 HG/T 4537-2013 Water treatment chemicals.Poly silicate aluminum sulfate
