GB/T 6408-2003
Super abrasive--Cubic boron nitride (English Version)
- Standard No.
- GB/T 6408-2003
- Language
- Chinese, Available in English version
- Release Date
- 2003
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2019-02
- Replace By
- GB/T 6408-2018
- Latest
- GB/T 6408-2018
- Replace
- GB/T 6408-1986
- Scope
- This standard specifies the variety code, technical requirements (particle size composition, impact toughness, static crushing load, bulk density, magazine content), test methods, acceptance rules, signs and packaging of cubic boron nitride. This standard applies to monocrystalline cubic boron nitride synthesized by hydrostatic method for the manufacture of resin bond, vitrified bond, metal bond abrasive tool and electroplating products.
GB/T 6408-2003 history
- 2018 GB/T 6408-2018 Superabrasive—Cubic boron nitride
- 2003 GB/T 6408-2003 Super abrasive--Cubic boron nitride
- 0000年 GB/T 6408-1986