Non-Destructive Testing Measure No. 2 for Calibration of Ultrasonic Flaw Detectors

Nondestructive testing measure No.2 (hereinafter referred to as measure) from the set ODF 32.008-09 (hereinafter referred to as set) is intended for adjustment and calibration of ultrasonic flaw detectors used for non-destructive testing of wheel pairs elements of railway rolling stock in order to detect internal defects in them.