JB/T 8791-1998
Spring rise type inner diameter gauge (English Version)
- Standard No.
- JB/T 8791-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Machinery
- Status
- 2012-11
- Replace By
- JB/T 8791-2012
- Latest
- JB/T 8791-2012
- Scope
- This standard specifies the definition, type, basic parameters and dimensions, technical requirements, test methods, marking, packaging and transportation requirements of the expansion spring type inner diameter dial indicator. This standard is applicable to expansion spring-type inner diameter dial indicators with a graduation value of 0.01mm and a measuring range of 3 to 20mm.
JB/T 8791-1998 history
- 2012 JB/T 8791-2012 Expanding head bore dial indicator
- 1998 JB/T 8791-1998 Spring rise type inner diameter gauge
