National Metrological Technical Specifications of the People's Republic of China
Latest
JJF 1101-2019
Scope
This specification is applicable to the calibration of temperature and humidity measurement performance of environmental test equipment. Other similar equipment can also be calibrated with reference to this specification.
JJF 1101-2019 history
1970JJF 1101-2019 Calibration Specification for the Equipment of the Environmental Testing for Temperature and Humidity
2003JJF 1101-2003 Calibration Specification for the Equipment of the Environmental Testing for Temperature and Humidity