GB 1291-1988
Chemical reagent Potassium hydrogen phthalate (English Version)
- Standard No.
- GB 1291-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- Professional Standard - Agriculture
- Status
- 2008-11
- Replace By
- GB/T 1291-2008
- Latest
- GB/T 1291-2008
- Replace
- GB 1291-1977
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of the chemical reagent potassium hydrogen phthalate. This standard applies to the inspection of the chemical reagent potassium hydrogen phthalate.
GB 1291-1988 history
- 2008 GB/T 1291-2008 Chemical reagent.Potassium hydrogen phthalate
- 1988 GB 1291-1988 Chemical reagent Potassium hydrogen phthalate
- 0000 GB 1291-1977
GB 1291-1988 Chemical reagent Potassium hydrogen phthalate was changed to GB/T 1291-2008 Chemical reagent.Potassium hydrogen phthalate.
