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Finds liquid flow rate, orifice diameter
and differential pressure in accordance with this standard. The volume
flow rate at line conditions and standard conditions are found along
with the net standard volume, the mass flow rate and water flow rate.
References
International
Standard ISO5167-1 First Edition:1991, Measurement of fluid flow by
means of pressure differential devices – Part 1. Orifice plates
inserted in circular cross-section conduits running full.
British Standard BS1042: Section 1.1:1992, Measurement of fluid in
closed conduits – Part 1. Pressure differential devices – Section 1.1
Specification for Venturi tubes inserted in circular cross-section
conduits running full.
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