That is what I suspected, however, I can't find anything in a reference manual, code, standard or regulation anywhere that gives even a guideline to go by for Hydro, or even a good formula that would show how rapidly the pressure would drop should a side wall rupture occur.
Would either of...
I am looking for any insight into calculating safe working distances for personnel not associated with a hydrotest whom may be conducting work activities near the location of the test being conducted.
For example, if a 400psig test was being conducted on a 20" Sch40 Carbon pipe, using water...