QB/T 2021-1994
industrial bromine (English Version)
- Standard No.
- QB/T 2021-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Light Industry
- Status
- 2023-04
- Replace By
- QB/T 2021-2022
- Latest
- QB/T 2021-2022
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of industrial bromine. This standard applies to industrial bromine produced by the chlorine substitution method from seawater, underground brine and mother liquor after comprehensive utilization of salt chemicals.
QB/T 2021-1994 history
- 2022 QB/T 2021-2022 industrial bromine
- 1994 QB/T 2021-1994 industrial bromine
