JB/ZQ 4748-2006
Round key (English Version)
- Standard No.
- JB/ZQ 4748-2006
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/ZQ 4748-2006
- Replace By
- ISO/IEC 9594-3-2014
- Scope
- This standard is applicable to situations where the mating plane of two parts needs to be accurately positioned. Only one round key is allowed between two planes.
JB/ZQ 4748-2006 history
- 1970 JB/ZQ 4748-2006 Round key
