GB/T 15830-2008
ActiveNon-destructive testing - Practice for ultrasonic testing of circumferential butt welds in steel pipes and tubes
无损检测 钢制管道环向焊缝对接接头超声检测方法
Application Summary AI generated
This standard specifies the ultrasonic testing method for detecting internal and surface-breaking discontinuities in circumferential butt welds of steel pipes and tubes. It is applied in industries such as oil and gas, petrochemical, and power generation for quality control during pipeline fabrication, installation, and maintenance. The practice ensures weld integrity by defining probe selection, calibration, scanning patterns, and acceptance criteria for industrial piping systems.
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