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ISO 748:2007

Hydrometry -- Measurement of liquid flow in open channels using current-meters or floats

General information
Withdrawn from 15.11.2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.11.2021
Main
11.10.2007
Main
Main
ISO 748:1997
ISO 748:2007 specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice cover, and for computing the discharge therefrom.
ISO 748:2007 covers methods of employing current-meters or floats to measure the velocities. It deals only with single measurements of the discharge; the continuous recording of discharges over a period of time is covered in ISO 1100-1 and ISO 1100-2.
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