GB/T 4295-1993
Tungsten carbide powder (English Version)
- Standard No.
- GB/T 4295-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-09
- Replace By
- GB/T 4295-2008
- Latest
- GB/T 4295-2019
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of tungsten carbide powder. This standard is mainly applicable to tungsten carbide powder used in the production of cemented carbide.
GB/T 4295-1993 history
- 2019 GB/T 4295-2019 Tungsten carbide powder
- 2008 GB/T 4295-2008 Tungsten carbide powder
- 1993 GB/T 4295-1993 Tungsten carbide powder
