GB 10665-2004
Calcium carbide (English Version)
- Standard No.
- GB 10665-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 10665-2004
- Replace
- GB 10665-1997
- Scope
- This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and safety of calcium carbide (calcium carbide). This standard applies to calcium carbide produced by combining carbon materials and quicklime in an electric furnace. This product is mainly used to generate acetylene, produce lime nitrogen, and steel desulfurizer, etc. Molecular formula: CaC2 Relative molecular mass: 64.10 (according to the international relative atomic mass in 2001)
GB 10665-2004 history
- 2004 GB 10665-2004 Calcium carbide
- 1997 GB 10665-1997 Calcium carbide
