GB/T 23912-2009
ActiveNon-destructive testing - Practice for immersed ultrasonic testing by the reflection method using pulsed longitudinal waves
无损检测 液浸式超声纵波脉冲反射检测方法
Application Summary AI generated
This standard specifies the methodology for conducting ultrasonic testing using a liquid immersion technique with pulsed longitudinal waves and the pulse-echo reflection method. It is applied in industrial non-destructive testing contexts, such as inspecting metallic components, welds, or composite materials for internal flaws like cracks, voids, or inclusions, particularly when direct contact coupling is impractical or when consistent coupling and scanning are required.
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