JB 3677-1984
(English Version)
- Standard No.
- JB 3677-1984
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Status
- 2000-07
- Replace By
- QC/T 518-1999
- Latest
- QC/T 518-2013
JB 3677-1984 history
- 2013 QC/T 518-2013 Tightening torque for automotive threaded fasteners
- 2007 QC/T 518-2007 Tightening torque for automotive threaded fasteners
- 1999 QC/T 518-1999 Tightening torque of threaded fasteners for automobiles
- 1970 JB 3677-1984
JB 3677-1984 was changed to QC/T 518-1999 Tightening torque of threaded fasteners for automobiles.