AliGrailly
Mechanical
- Dec 8, 2020
- 72
Hi
Why client order to perform 20% ut for nace materials (PNo1) not to be radiography after pwht ? Is there any code to refer it ?
In B31.3 is not mandatory rt after pwht
Why client order to perform 20% ut for nace materials (PNo1) not to be radiography after pwht ? Is there any code to refer it ?
In B31.3 is not mandatory rt after pwht