JB/T 7369-1994
Flatness of the end face of mechanical seal Test method (English Version)
- Standard No.
- JB/T 7369-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Status
- 2011-08
- Replace By
- JB/T 7369-2011
- Latest
- JB/T 7369-2011
- Scope
- This standard specifies the inspection device, inspection procedures, and interpretation of flatness measurement values for the end face flatness of mechanical seals. This standard is applicable to the optical method using a monochromatic light source to test the flatness of the end face of mechanical seal rings.
JB/T 7369-1994 history
- 2011 JB/T 7369-2011 Flatness testing method of mechanical seal
- 1994 JB/T 7369-1994 Flatness of the end face of mechanical seal Test method
