GB/T 623-1992
Chemical reagent--Perchloric acid (English Version)
- Standard No.
- GB/T 623-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2011-12
- Replace By
- GB/T 623-2011
- Latest
- GB/T 623-2011
- Scope
- This standard specifies the technical requirements, test methods, testing rules, packaging and marking of the chemical reagent perchloric acid. This standard applies to the inspection of the chemical reagent perchloric acid.
GB/T 623-1992 history
- 2011 GB/T 623-2011 Chemical reagent—Perchloric acid
- 1992 GB/T 623-1992 Chemical reagent--Perchloric acid
