CNS 167-1983
Double Tangential Keys (English Version)
- Standard No.
- CNS 167-1983
- Language
- Chinese, Available in English version
- Release Date
- 1983
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 167-1983
- Scope
- This standard applies to double tangent keys.
CNS 167-1983 history
- 1983 CNS 167-1983 Double Tangential Keys
