GB/T 12605-2008
ActiveNon-destructive testing － Test methods for radiographic testing of circumferential fusion-welded butt joints in metallic pipes and tubes
无损检测 金属管道熔化焊环向对接接头射线照相检测方法
Application Summary AI generated
This standard specifies the radiographic testing methods for detecting internal defects in circumferential fusion-welded butt joints of metallic pipes and tubes. It is applied in industries such as petrochemical, power generation, and pressure piping manufacturing, where quality control of welded pipe joints is critical. The standard provides guidelines for exposure techniques, film processing, and defect evaluation to ensure weld integrity and safety.
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