JJF 1221-1990
903.89~1337.58K temperature sub-reference operation technical specification (English Version)
Home
JJF 1221-1990
Standard No.
JJF 1221-1990
Language
Chinese,
Available in English version
Published By
National Metrological Technical Specifications of the People's Republic of China
Status
Be replaced
2009-10
Replace By
JJF 1221-2009
Latest
JJF 1221-2009
JJF 1221-1990 history
2009
JJF 1221-2009
Calibration Spectification for Chassis Dynamometers for Automobile Emission Testing
1970
JJF 1221-1990
903.89~1337.58K temperature sub-reference operation technical specification
Copyright ©2023 All Rights Reserved