GB/T 3648-1996
Ferrotungsten (English Version)
- Standard No.
- GB/T 3648-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2014-09
- Replace By
- GB/T 3648-2013
- Latest
- GB/T 3648-2013
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging, storage and transportation, marking and quality certificates of ferrotungsten. This standard applies to ferrotungsten used as a tungsten additive in steelmaking and casting.
GB/T 3648-1996 history
- 2013 GB/T 3648-2013 Ferrotungsten
- 1996 GB/T 3648-1996 Ferrotungsten
