Liquid flow measurement in open channels - Establishment and operation of a gauging-station and determination of the stage-discharge relation.

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Main informations

Collections

National standards and national normative documents

Publication date

October 1974

Number of pages

32 p.

Reference

NF X10-330

ICS Codes

17.120.20 Flow in open channels

Classification index

X10-330

Print number

1 - 01/11/1974

International kinship

ISO 1100-1:1981

Standard replaced by (1)

NF EN ISO 18365

January 2014

Standard Current

Hydrometry - Selection, establishment and operation of a gauging station

ISO 18365:2013 gives requirements for the establishment and operation of a gauging station for the measurement of stage, or stage and discharge, of a lake, reservoir, river or canal or other artificial open channel. It also describes how a gauging station utilising one of the measurement methods listed should be operated and maintained. Requirements are provided for stage only measurement stations, stage-discharge stations and direct-discharge measurement stations in natural channels, as well as for stage-discharge stations with artificial structures. Additionally, some requirements are given for measurements under difficult conditions, such as under ice conditions.

Table of contents

1 Objet et domaine d'application
3
2 Références
3
3 Définitions
3
4 Unités de mesure
3
5 Principe de la méthode de mesurage
3
6 Choix de l'emplacement
3
7 Conception et réalisation d'une station de jaugeage
4
8 Vérification de la station - Prescriptions générales
6
9 Étalonnage de la station
6
10 Fonctionnement de la station de jaugeage et regroupement des résultats
9
11 Erreurs de mesurage et validité de la courbe hauteur-débit
9
Annexes
A Conception, réalisation et fonctionnement d'une station de jaugeage
10
B Correction du débit en écoulement non permanent
21
C Famille de courbes donnant la relation hauteur-débit
22

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