GB/T 649-1999
Chemical reagent-- Potassium bromide (English Version)
- Standard No.
- GB/T 649-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-03
- Replace By
- GB/T 649-2023
- Latest
- GB/T 649-2023
- Replace
- GB/T 649-1977
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of the chemical reagent potassium bromide.
GB/T 649-1999 history
- 2023 GB/T 649-2023 Chemical Reagent Potassium Bromide
- 1999 GB/T 649-1999 Chemical reagent-- Potassium bromide
- 0000 GB/T 649-1977
