GB/T 2304-1988
Chemical reagent--Zinc (English Version)
- Standard No.
- GB/T 2304-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-11
- Replace By
- GB/T 2304-2008
- Latest
- GB/T 2304-2008
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of chemical reagents free of arsenic and zinc. This standard applies to the inspection of chemical reagents free of arsenic and zinc.
GB/T 2304-1988 history
- 2008 GB/T 2304-2008 Chemical reagent.Zinc granular free from arsenic
- 1988 GB/T 2304-1988 Chemical reagent--Zinc
