GB/T 2946-1992
Ammonium chloride (English Version)
- Standard No.
- GB/T 2946-1992
- 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
- 2009-08
- Replace By
- GB/T 2946-2008
- Latest
- GB/T 2946-2018
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of ammonium chloride for industrial and agricultural use. This standard applies to ammonium chloride for industrial and agricultural use. Its main uses: industrially used in dry batteries, electroplating, dyeing and spinning, precision casting, etc.; agriculturally used as fertilizer. Molecular formula: NH4Cl Relative molecular mass: 53.49 (according to the 1987 International Atomic Weight Table)
GB/T 2946-1992 history
- 2018 GB/T 2946-2018 Ammonium chloride
- 2008 GB/T 2946-2008 Ammonium chloride
- 1992 GB/T 2946-1992 Ammonium chloride
