JJG 1004-2005
Hydrogen Atomic Frequency Standards (English Version)
- Standard No.
- JJG 1004-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Latest
- JJG 1004-2005
- Scope
- This procedure is applicable to the initial verification, subsequent verification and in-use inspection of hydrogen atomic frequency standards.
JJG 1004-2005 history
- 2005 JJG 1004-2005 Hydrogen Atomic Frequency Standards
