1.1?This practice covers a procedure for measuring the ultrasonic velocities in the outer wall of polyethylene storage tanks. An angle beam lateral longitudinal (LCR) wave is excited with wedges along a circumferential chord of the tank wall. A digital ultrasonic flaw detector i
ASTM E2479-16(2021) Referenced Document
ASTM E1316 Standard Terminology for Nondestructive Examinations
ASTM E2373 Standard Practice for Use of the Ultrasonic Time of Flight Diffraction (TOFD) Technique
ASTM E494 Standard Practice for Measuring Ultrasonic Velocity in Materials
ASTM E543 Standard Practice for Agencies Performing Nondestructive Testing
ISO 9712 Non-destructive testing — Qualification and certification of NDT personnel
ASTM E2479-16(2021) history
2021ASTM E2479-16(2021) Standard Practice for Measuring the Ultrasonic Velocity in Polyethylene Tank Walls Using Lateral Longitudinal (LCR) Waves
2016ASTM E2479-16 Standard Practice for Measuring the Ultrasonic Velocity in Polyethylene Tank Walls Using Lateral Longitudinal (LCR) Waves
2011ASTM E2479-11 Standard Practice for Measuring the Ultrasonic Velocity in Polyethylene Tank Walls Using Lateral Longitudinal (LCR) Waves
2006ASTM E2479-06 Standard Practice for Measuring the Ultrasonic Velocity in Polyethylene Tank Walls Using Lateral Longitudinal (LCR) Waves