Quality Control of Urban Gas Pipeline Construction Supervision and Inspection
Firstly,the requirements for supervision and inspection of urban gas pipeline construction are introduced.Then,common problems and experiences in the process of industrial pipeline construction supervision and inspection are elaborated from six quality control points,including data review,material review,on-site welding,pipeline burial depth and laying,non-destructive testing,and pressure test,hoping to provide information for design,construction,use,and su-pervision and inspection institutions.
Urban gas pipelinesConstructionSupervision and inspection
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