CNS 9931-1983
Threaded Bushing for Drawing Instruments (English Version)
- Standard No.
- CNS 9931-1983
- Language
- Chinese, Available in English version
- Release Date
- 1983
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 9931-1983
- Scope
- This standard applies to threaded bushings for drawing instruments. This bushing must be used with both sides of the adjustment knob.
CNS 9931-1983 history
- 1983 CNS 9931-1983 Threaded Bushing for Drawing Instruments
