JB/T 9937.2-1999
Gad tongs intended to be used in high precision machines Accuracy inspection (English Version)
- Standard No.
- JB/T 9937.2-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2011-08
- Replace By
- JB/T 9937-2011
- Latest
- JB/T 9937-2011
- Scope
- This standard specifies the inspection requirements, inspection items and inspection tools for the accuracy of high-precision machine flat-nose pliers. This standard applies to high-precision machine vise used in surface grinders, tool grinders and other precision machine tools.
JB/T 9937.2-1999 history
- 2011 JB/T 9937-2011 High precision machine vice
- 1999 JB/T 9937.2-1999 Gad tongs intended to be used in high precision machines Accuracy inspection
