JJF 1287-1990
DC Current (1A) Reference Operating Specifications (English Version)
- Standard No.
- JJF 1287-1990
- Language
- Chinese, Available in English version
- Published By
- National Metrological Technical Specifications of the People's Republic of China
- Status
- 2011-09
- Replace By
- JJF 1287-2011
- Latest
- JJF 1287-2011
JJF 1287-1990 history
- 2011 JJF 1287-2011 Calibration Specification for Clarity Test Equipment
- 1970 JJF 1287-1990 DC Current (1A) Reference Operating Specifications
