Your shopping cart is empty!
ASTM E2479 PDF
Product Code:
Availability:
Availability:
product
In Stock
In Stock
$28.60
$52.00
IN TAX $28.60
IN TAX $28.60
Standard Practice for Measuring the Ultrasonic Velocity in Polyethylene Tank Walls Using Lateral Longitudinal (LCR) Waves
| Published by | Publication Date | Number of Pages |
| ASTM | 06/01/2021 | 7 |
ASTM E2479 – Standard Practice forMeasuring the Ultrasonic Velocity in Polyethylene Tank WallsUsing Lateral Longitudinal (LCR) Waves
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 is used with sending-receiving search units in through transmission mode. The observed velocity is temperature corrected and compared to the expected velocity for a new, unexposed sample of material which is the same as the material being evaluated. The difference between the observed and temperature corrected velocities determines the degree of UV exposure of the tank.
Worldwide Standards PDF © 2024
Reviews (0)