JJG 545-2006
Frequency Comparator (English Version)
- Standard No.
- JJG 545-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2016-02
- Replace By
- JJG 545-2015
- Latest
- JJG 545-2015
- Replace
- JJG 545-1988
- Scope
- This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of frequency standard comparators based on frequency difference multiplication technology.
JJG 545-2006 history
- 2015 JJG 545-2015 Frequency Comparators
- 2006 JJG 545-2006 Frequency Comparator
- 1988 JJG 545-1988 Verification Regulation of Frequency Comparator
