NF ISO 9826
NF ISO 9826

NF ISO 9826

November 1993
Standard Current

Liquid flow measurement in open channels. Parshall and saniiri flumes.

Pour le mesurage du débit d''un liquide dans un canal découvert (canal d''irrigation notamment), le présent document : - définit ce que sont un canal jaugeur Parshall et un canal jaugeur SANIIRI, - prescrit les dimensions de 21 types de canal jaugeur Parshall et de 6 types de canal jaugeur SANIIRI, - indique comment la valeur du débit se déduit de mesures de hauteurs piézométriques amont et aval, - indique la façon d''évaluer l''incertitude sur la mesure de débit.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1993

Number of pages

4 p.

Reference

NF ISO 9826

ICS Codes

17.120.20   Flow in open channels

International kinship

ISO 9826:1992
Sumary
Liquid flow measurement in open channels. Parshall and saniiri flumes.

Pour le mesurage du débit d''un liquide dans un canal découvert (canal d''irrigation notamment), le présent document : - définit ce que sont un canal jaugeur Parshall et un canal jaugeur SANIIRI, - prescrit les dimensions de 21 types de canal jaugeur Parshall et de 6 types de canal jaugeur SANIIRI, - indique comment la valeur du débit se déduit de mesures de hauteurs piézométriques amont et aval, - indique la façon d''évaluer l''incertitude sur la mesure de débit.
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