ISO 9110-2:1990, Hydraulic fluid power -- Measurement techniques -- Part 2: Measurement of average steady-state pressure in a closed conduit

Establishes procedures for measuring the average steady-state pressure in a hydraulic fluid power conduit. Applies to the measurement in closed conduits with inside diameters greater than 3 mm, transmitting hydraulic fluid with velocities less than 25 m/s and pressures less than 70 MPa.