ISO 3354:2008 specifies a method for the determination of the volume flow-rate in a closed conduit by means of the velocity-area method using propeller-type current-meters under the following conditions: a) the velocity distribution is regular; b) the fluid is water which is clean or considered to be clean; c) the conduit is full; d) the flow is steady.ISO 3354:2008 deals in particular with the technology and calibration of propeller-type current-meters, the measurement of local velocities and the calculation of the flow-rate by velocity integration.
Document identifier
ISO 3354:2008
Title
Measurement of clean water flow in closed conduits - Velocity-area method using current-meters in full conduits and under regular flow conditions
ISO Category
TC 30/SC 5: Velocity and mass methods
Publication date
2008-07-15
International Relationship
BS ISO 3354:2008 * BS ISO 3354:2008
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