JB/T 3629-1999
Common abrasive Black fused alumina (English Version)
- Standard No.
- JB/T 3629-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2012-11
- Replace By
- JB/T 3629-2012
- Latest
- JB/T 3629-2012
- Scope
- This standard is a revision of JB 3629-84 "Technical Conditions for Black Corundum". It has only been editorially modified in accordance with relevant regulations, and the main technical content has not changed. This standard specifies the technical requirements, test methods, inspection rules and packaging of black corundum abrasives. This standard applies to black corundum abrasives used in the manufacture of grinding tools and abrasive materials.
JB/T 3629-1999 history
- 2012 JB/T 3629-2012 Conventional abrasive.Black fused alumina
- 1999 JB/T 3629-1999 Common abrasive Black fused alumina
