DIN EN ISO 6416:2019-03
Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017); German version EN ISO 6416:2017
| Fecha edición: |
2019-03-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This International Standard describes the establishment and operation of an ultrasonic (transit-time) gauging station for the continuous measurement of discharge in a river, an open channel or a closed conduit. It also describes the basic principles on which the method is based, the operation and performance of associated instrumentation and procedures for commissioning. It is limited to the "transit time of ultrasonic pulses" technique, and is not applicable to systems that make use of the "Doppler shift" or "correlation" or "level-to-flow" techniques. This International Standard is not applicable to measurement in rivers with ice. |
| Keywords: | Abilities to flow|Acoustic testing|Bases of process|Calibration|Canals|Channel flow|Channels|Commissioning|Discharge measurement|Flow calculation|Flows|Gauging stations|Hydrometry|Measurement|Measuring techniques|Momentum|Open|Open channels|Operation|Performance|Procedures|Rivers|Running time method|Signal processing|Ultrasonic testing|Ultrasonics|Velocity of flow|Water practice |
| ICS: | 17.120.20 - Caudal en canales abiertos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 6416:2017 Idéntica ISO 6416:2017 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 6416:2005-11 Reemplaza a DIN EN ISO 6416:2016-01 |
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