ISO 6416:1992

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

Publication date:   Sep 17, 1992

95.99 Withdrawal of Standard   Jun 28, 2004

General information

95.99 Withdrawal of Standard   Jun 28, 2004

ISO

ISO/TC 113/SC 1 Velocity area methods

International Standard

17.120.20   Flow in open channels

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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

PREVIOUSLY

WITHDRAWN
ISO 6416:1985

WITHDRAWN
ISO 6418:1985

NOW

WITHDRAWN
ISO 6416:1992
95.99 Withdrawal of Standard
Jun 28, 2004

REVISED BY

WITHDRAWN
ISO 6416:2004