GB/T 11199-2006
High-purity sodium hydroxide (English Version)
- Standard No.
- GB/T 11199-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-10
- Replace By
- GB/T 11199-2024
- Latest
- GB/T 11199-2024
- Replace
- GB/T 11199-1989
- Scope
- This standard specifies the requirements, sampling, test methods, inspection rules and signs, packaging, transportation and storage, and safety of high-purity sodium hydroxide. This standard applies to sodium hydroxide products produced by electrolysis of sodium chloride aqueous solution.
GB/T 11199-2006 Referenced Document
- GB 190 Packing symbol of dangerous goods*， 2009-06-21 Update
- GB/T 1250 Rules for expression and judgement of limiting values
- GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
- GB/T 4348.1 Sodium hydroxide for industrial use.Determination of sodium hydroxide and sodium carbonate content*， 2013-09-06 Update
- GB/T 4348.3 Sodium hydroxide for industrial use.Determination of iron content.1,10-phenanthroline photometric method*， 2012-12-31 Update
GB/T 11199-2006 history
- 2024 GB/T 11199-2024 High purity sodium hydroxide
- 2006 GB/T 11199-2006 High-purity sodium hydroxide
- 1989 GB/T 11199-1989 Membrane process sodium hydroxide
