HG/T 3815-2013Potassium hydroxide solution for industrial use - Ion-exchange membrane process (English PDF)
工业离子膜法氢氧化钾溶液
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 17, 2013
Implementation date
March 1, 2014
Scope
HG/T 3815-2013 is the English-translated version of 工业离子膜法氢氧化钾溶液.
HG/T 3815-2013 is a recommended chemical industry standard of China for potassium hydroxide solution made by the ion-exchange membrane process for industrial use. It covers the requirements placed on the product and the test methods, the inspection rules and the provisions on marking, labelling, packaging, transport and storage. The solution it addresses is the one obtained from refined potassium chloride. The standard cites GB 190, GB/T 6680, GB/T 6682-2008 and GB/T 8170, as well as the three parts HG/T 3696.1, HG/T 3696.2 and HG/T 3696.3. It supersedes HG/T 3815-2006. Issued on 17 October 2013, it has applied since 1 March 2014.
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Document preview — HG/T 3815-2013
National Standard of the People's Republic of China
- ICS
- 71.060.40
- Replacing
- HG/T 3815-2006
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 3815-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 190
GB/T 6680
GB/T 6682-2008
GB/T 8170
HG/T 3696.1
HG/T 3696.2
HG/T 3696.3
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6680General rules for sampling liquid chemical products
- GB/T 6682-2008Water for analytical laboratory use - Specification and test methods
- GB/T 8170Rules of rounding off for numerical values & expression and judgement of limiting values
- HG/T 3696.1Inorganic chemical products - Preparation of standard solutions, reagent solutions and products for chemical analysis - Part 1: Preparation of standard volumetric solutions
- HG/T 3696.2Inorganic chemical products - Preparation of standard solutions, reagent solutions and products for chemical analysis - Part 2: Preparation of impurity standard solutions
- HG/T 3696.3Inorganic chemical products - Preparation of standard solutions, reagent solutions and products for chemical analysis - Part 3: Preparation of reagent solutions and products
GB 190
Similar standards
Editions of HG/T 3815
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 3815-2013 | Potassium hydroxide solution for industrial use - Ion-exchange membrane process | current edition | Current |
| HG/T 3815-2006 | Potassium hydroxide solution for industrial use - Ion-exchange membrane process | previous edition | Superseded |
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