JB/T 9170-1998
Graphical symbols for process chart (English Version)
- Standard No.
- JB/T 9170-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 9170-1998
- Replace
- ZB/Z J04009-1990
- Scope
- This standard specifies common graphical symbols for process flow diagrams. This standard applies to process management in industrial production.
JB/T 9170-1998 history
- 1998 JB/T 9170-1998 Graphical symbols for process chart
