GB 636-1992
Chemical Reagent Sodium Nitrate (English Version)
- Standard No.
- GB 636-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Agriculture
- Status
- 2011-12
- Replace By
- GB/T 636-2011
- Latest
- GB/T 636-2011
- Replace
- GB 636-1977
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and signs of the chemical reagent sodium nitrate. This standard applies to the inspection of the chemical reagent sodium nitrate.
GB 636-1992 history
- 2011 GB/T 636-2011 Chemical reagent—Sodium nitrate
- 1992 GB 636-1992 Chemical Reagent Sodium Nitrate
- 0000 GB 636-1977
GB 636-1992 Chemical Reagent Sodium Nitrate was changed to GB/T 636-2011 Chemical reagent—Sodium nitrate.
