JJG 053-2009
Pendulum Friction Coefficient Meter (English Version)
- Standard No.
- JJG 053-2009
- Language
- Chinese, Available in English version
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- Replace By
- JJG 053-2017
- Latest
- JJG 053-2017
JJG 053-2009 history
- 1970 JJG 053-2017 Pendulum Friction Coefficient Meter
- 1970 JJG 053-2009 Pendulum Friction Coefficient Meter
