Hydrostatic head in pressure test condition, controlled by user
UG-98 (b) asks for taking into account the difference in elevation between the chamber being tested and the pressure gauge. The water level in test should be an input, like the liquid level in operation.
UG-80 and UG-81 Out-of-Roundness Forming - Provide the UG-80 and UG-81 permissible out-of-roundness tolerances needed to conform to these forming requirements according ASME VIII Div. 1
