JB/T 3047-1999
Tapping combined machine tool Accuracy inspection (English Version)
- Standard No.
- JB/T 3047-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2011-08
- Replace By
- JB/T 3047-2011
- Latest
- JB/T 3047-2011
- Scope
- This standard specifies the geometric accuracy requirements and inspection methods for tapping combination machine tools. This standard applies to tapping combination machine tools with ordinary level precision.
JB/T 3047-1999 history
- 2011 JB/T 3047-2011 Modular machine tools of tapping.Testing of the Accuracy
- 1999 JB/T 3047-1999 Tapping combined machine tool Accuracy inspection
