This standard specifies the basic rules, technical requirements, test methods and result judgments for testing meteorological pressure measuring instruments and pressure sensing devices. This standard applies to meteorological instruments, static performance tests of instruments and sensing devices for measuring atmospheric pressure, and the development of unified tests for the correct evaluation and determination of the systematic errors of meteorological atmospheric pressure sensing devices and their adaptability to objective conditions. conditions and test methods. When various parameters specified in this standard are quoted, they should be selected according to the characteristics of the device under test and the specific requirements of the conditions of use.
JB/T 9451-1999 history
2017JB/T 9451-2017 Atmospheric Pressure Sensor Test Guidelines
1999JB/T 9451-1999 Instruction for testing of atmospheric pressure sensor