1ENV583-6 ( 2000 ) : Non-destructive Testing-Ultrasonic Examination-Part6: Time-of-Flight Diffraction Technique as a Method for Defect Detection and Sizing[S]. 被引量:1
2DIN CEN/TS 14751 (en):Welding-Use of time-of-flight diffraction technique (TOFD) for examination of welds. 被引量:1