JB/T 9926.2-1999
Internal thread grinder Technical conditions (English Version)
- Standard No.
- JB/T 9926.2-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2014-11
- Replace By
- JB/T 9926.2-2014
- Latest
- JB/T 9926.2-2014
- Scope
- This standard specifies the manufacturing and acceptance requirements for internal thread grinders. This standard applies to internal thread grinders with a maximum grinding diameter of 200 to 320 mm.
JB/T 9926.2-1999 history
- 2014 JB/T 9926.2-2014 Internal thread grinding machines.Part 2: Specifications
- 1999 JB/T 9926.2-1999 Internal thread grinder Technical conditions
