JB/T 3914-2012
Superabrasive.Sampling method (English Version)
- Standard No.
- JB/T 3914-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 3914-2012
- Replace
- JB/T 3914-1999
- Scope
- This standard specifies the environmental conditions, reduction methods and sample storage during the reduction operation of superabrasives. This standard is applicable to the inspection and sampling of artificial diamond and cubic boron nitride with particle sizes of 16/18 ~ 325/400 and micro powder M50/70 ~ M0/0.25.
JB/T 3914-2012 history
- 2012 JB/T 3914-2012 Superabrasive.Sampling method
- 1999 JB/T 3914-1999 Super-hard abrasive Method for sampling
