How to define the scope of the mandatory inspection pressure gauge

For safety and protection shall be mandatory periodic calibration of the pressure gauge range: 1. boiler main cylinder and water pressure parts of the measurement; 2. stationary air compressor air bin and the measurement of the pressure of the main pipe; 3. generators, turbine oil pressure and locomotive pressure measurement; 4. medical autoclave sterilizers, pressure measurement of autoclave; 5. with the measurement of the pressure of the alarm device; 6. sealing and pressurized container pressure measurement; 7. Measurement of pressure of harmful, toxic, corrosive and serious media. (Such as: spring tube pressure gauge, electric remote transmission and electric contact pressure gauge). To the instrument information network website to view the answer details>>