JB/T 6279.3-1992
Disc harrow test method (English Version)
- Standard No.
- JB/T 6279.3-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Machinery
- Status
- 2008-01
- Replace By
- JB/T 6279-2007
- Latest
- JB/T 6279-2007
- Scope
- This standard specifies the field performance test and production test methods for upland disc harrows matched with tractors. This standard applies to dry field disc harrows matched with tractors.
JB/T 6279.3-1992 history
- 2007 JB/T 6279-2007 Disc harrow
- 1992 JB/T 6279.3-1992 Disc harrow test method
JB/T 6279.3-1992 Disc harrow test method was changed to JB/T 6279-2007 Disc harrow.
