Project

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021); German version EN ISO 748:2021

Abstract

This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice cover, and for computing the discharge there from. It covers methods of employing current-meters.

Begin

2017-04-04

WI

00318075

Planned document number

DIN EN ISO 748

Project number

11904233

Responsible national committee

NA 119-01-05 AA - Hydrometry (CEN/TC 318, ISO/TC 113) 

Responsible european committee

CEN/TC 318 - Hydrometry 

Responsible international committee

ISO/TC 113/SC 1/WG 10 - Revision of ISO 748 

draft standard

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/DIS 748:2020); German and English version prEN ISO 748:2020
2020-09
Order from Beuth Verlag

previous edition(s)

Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007); German version EN ISO 748:2007
2008-02

Order from Beuth Verlag

Contact

Theresa Geßwein

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2832
Fax: +49 30 2601-42832

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