Hi all
I'm working (in UK) on a sulphur dioxide line(<10 bar) which the PED and client line lists classify as SEP. The client line specs however specify ASME 31.3 and class the pipe as Cat 'D' while under ASME I believe SO2 would mean a Cat 'M' classification. I'm confused. Which classification...
OK thanks for the advice. I was leaning toward that view myself. Just would have saved some time as we already have the near equivalent ASME procedure in place. I'll get appropriate BS procedure through. Thanks again.