How do you test the pressure gauge for the pressure vessel?
Pressure vessel pressure gauge according to the test time expired inspection, need to do the following aspects of work:1, should be in accordance with the requirements of the enterprise classification of measuring instruments management requirements, check the current period of measuring instruments should be sent to what level of professional technical supervision and verification of the Department of verification.2, do a good job of measuring instruments in the inspection period, how does not affect the normal work plan?.3, in general, the general accuracy of the pressure meter, sent to the local Technical Supervision Bureau or bureau of professional inspection institutions will be able to verify, concurrent inspection certificate, allowing the legitimate use.4, special requirements of the pressure gauge should be sent to a professional qualification calibration institutions, can not use ordinary calibration instead of professional level of professional calibration, to ensure the safe and lawful use.5, after verification of measuring instruments, timely inspection records and archive, clear inspection cycle and inspection unit and the next inspection time.6. The inspection labels shall be attached to the marked suitable parts of the measuring instruments to be inspected.
Each unit has the relevant provisions of the inspection of measuring instruments. The pressure gauge is a strong inspection instrument, which must be inspected once a year (possibly half a year). To the qualified inspection unit to test, is the firm certificate. Note the work smoothly.
To the quality and Technical Supervision Bureau for verification.To pay, or their company sent to textual research.
