BS ISO 3354:2008
$198.66
Measurement of clean water flow in closed conduits. Velocity-area method using current-meters in full conduits and under regular flow conditions
Published By | Publication Date | Number of Pages |
BSI | 2008 | 64 |
This International Standard 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:
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the velocity distribution is regular (see 6.1.2);
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the fluid is water which is clean or considered to be clean1);
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the conduit is full;
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the flow is steady2).
It 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.