T/HZBX 023-2019 Online inspection specification for vertical metal atmospheric-pressure vessel
T/HZBX 023-2019 Online inspection specification for vertical metal atmospheric-pressure vessel
Basic Information
Scope
Scope: This standard applies to the online inspection of vertical cylindrical steel welded atmospheric pressure containers in use for storing oil, petrochemical products, and other similar liquids with a design pressure of less than 0.1 MPa and a volume of not less than 0.5 m3. The online inspection of other atmospheric pressure or low-pressure (working pressure less than 0.1 MPa) storage tanks can be carried out in accordance with this specification. This standard does not apply to mobile containers. Main technical content: This standard specifies the methods and requirements for the online inspection of vertical metal atmospheric pressure containers, the evaluation of the inspection results, and the recording and reporting of the inspection results.