kos1
Structural
- Feb 11, 2022
- 20
Hey guys,
I need clarification on this, Should you do progressive sampling for examination on B31.1 piping even though there is nothing mentioned on the B31.1 code?
I need clarification on this, Should you do progressive sampling for examination on B31.1 piping even though there is nothing mentioned on the B31.1 code?