Hydrometry - The application of propeller-type current meters and their calibration
|Publication Date:||3 July 2001|
|ICS Code (Flow in open channels):||17.120.20|
This pre-standard specifies the operational requirements, calibration and maintenance of propeller-type devices for the measurement of flow velocities in open channels. The requirements of the calibration facility are laid down. The result of calibration is the relationship between water velocity and rate of revolution of the propeller.