GB/T 19281-2003
Analytic method for calcium carbonate
2014-12
- Standard No.
- GB/T 19281-2003
- Language
- Chinese
- Release Date
- 2003
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 19281-2014
- Lastest
- GB/T 19281-2014
- Scope
- This standard specifies the analysis methods for various elements, ions and related physical properties in calcium carbonate. This standard applies to various calcium carbonate products. Molecular formula: CaC03 Relative molecular mass: 100.09 (according to the international relative atomic mass in 1999)
GB/T 19281-2003 history
- 2014 GB/T 19281-2014 Analytic method for calcium carbonate
- 2003 GB/T 19281-2003 Analytic method for calcium carbonate