QC/T 518-2013
Tightening torque for automotive threaded fasteners (English Version)
- Standard No.
- QC/T 518-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Automobile
- Latest
- QC/T 518-2013
- Replace
- QC/T 518-2007
QC/T 518-2013 Referenced Document
- GB/T 196 General purpose metric screw threads--Basic dimensions
- GB/T 197 General purpose metric screw threads—Tolerances*， 2018-03-15 Update
- GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs
- GB/T 3098.2 Mechanical properties of fasteners.Nuts*， 2015-12-10 Update
- GB/T 3098.4 Mechanical properties of fasteners-Nuts-Fine pitch thread
- GB/T 3104 Fasteners--Widths across flats of hexagon products
- GB/T 5277 Fasteners--Clearance holes for bolts and screws
- QC/T 715 Measuring method for friction coefficient of screw thread pair of automobiles
QC/T 518-2013 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