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What is BS EN ISO 2884-1:2006
This document identifies CEN Member Countries who did not respond to the questionnaire
Public areas
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Hydrometry. Measuring river velocity and discharge with acoustic Doppler profilers has-tracked-changes What is BS EN ISO1 Scope Acoustic Doppler profilers are instruments and software packages used to measure water velocity, channel bathymetry, and river discharge. This Technical Specification gives the principles of operation, construction, maintenance and application of acoustic Doppler profilers to the measurement of velocity and discharge, and discusses calibration and verification issues. It is applicable to open channel flow measurements with an instrument
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