GB/T 4686-1984
Gear shaping machines--Testing of the accuracy
2009-02
- Standard No.
- GB/T 4686-1984
- Language
- Chinese
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 4686-2008
- Lastest
- GB/T 4686-2008
- Scope
- This standard applies to ordinary gear shaping machines with a maximum workpiece diameter of 200 to 3150 mm.
GB/T 4686-1984 history
- 2008 GB/T 4686-2008 Gear shaping machines.Testing of the accuracy
- 1984 GB/T 4686-1984 Gear shaping machines--Testing of the accuracy