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ISO 6416:1992Withdrawn

Measurement of liquid flow in open channels — Measurement of discharge by the ultrasonic (acoustic) method

Mesure de débit des liquides dans les canaux découverts — Mesure du débit à l'aide de la méthode ultrasonique (acoustique)

Abstract / scope

Describes the establishment and operation of an ultrasonic gauging station for the measurement of discharge in a river, an open channel, or a closed conduit with a free water surface. Is limited to the "time of travel of acoustic pulses" technique. Annex A describes the determination of flow direction.

Life cycle

Replaces

ISO 6418:1985WithdrawnLiquid flow measurement in open channels — Ultrasonic (acoustic) velocity metersInternational Standard · Published 21 Feb 1985 · ISO/TC 113/SC 5ISO 6416:1985WithdrawnLiquid flow measurement in open channels — Measurement of discharge by the ultrasonic (acoustic) methodInternational Standard · Published 21 Mar 1985 · ISO/TC 113/SC 1

Replaced by

ISO 6416:2004WithdrawnHydrometry — Measurement of discharge by the ultrasonic (acoustic) methodInternational Standard · Published 28 Jun 2004 · ISO/TC 113/SC 1