Ultrasonic thickness measurement
![](https://i.ytimg.com/vi/DoLb5XS50Ak/mqdefault.jpg)
40:26
Practical Guide - Ultrasonic Inspection and Ultrasonic Testing - NDT - Material Testing
![](https://i.ytimg.com/vi/qMIHo8tYtkk/mqdefault.jpg)
45:03
Jon Sharland Tritex NDT Ltd: Ultrasonic thickness gauges and how to use them
![](https://i.ytimg.com/vi/0_LZ2XFO2Mk/mqdefault.jpg)
17:04
SHIP CERTIFICATES part 1-Class certificate
![](https://i.ytimg.com/vi/VlPZbV-qQx4/mqdefault.jpg)
19:00
Chemical tanker ship -Walkthrough
![](https://i.ytimg.com/vi/WCx6IPGMPWo/mqdefault.jpg)
13:20
Ultrasonic thickness testing the steel hull plates on the trawler
![](https://i.ytimg.com/vi/2K8GD6xq12I/mqdefault.jpg)
15:02
Ship Safety Construction Certificate (SAFCON) certificate
![](https://i.ytimg.com/vi/88bMVbx1dzM/mqdefault.jpg)
21:29
What if you just keep zooming in?
![](https://i.ytimg.com/vi/h6w4SX7ZJMQ/mqdefault.jpg)
31:11