JB/ZQ 4311-2006
Tolerance of trapezoidal and buttress thread (English Version)
- Standard No.
- JB/ZQ 4311-2006
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Latest
- JB/ZQ 4311-2006
- Replace
- JB/ZQ 4311-1997
- Scope
- This standard only applies to JB/ZQ 4309 and JB/ZQ 4310.
JB/ZQ 4311-2006 history
- 1970 JB/ZQ 4311-2006 Tolerance of trapezoidal and buttress thread
- 0000 JB/ZQ 4311-1997
