ISO/TR 9824:2007
ISO/TR 9824:2007
44741
CHF
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Résumé
ISO/TR 9824:2007 provides a synopsis of the methods of flow gauging that can be deployed in closed conduits flowing part full, i.e. with a free open water surface. This Technical Report provides a brief description of each method with particular reference to other International Standards where appropriate, the attributes and limitations of each technique, possible levels of uncertainty in the flow determinations and specific equipment requirements. The uncertainties quoted herein are expanded uncertainties with a coverage factor of 2 and an approximate confidence level of 95 %.
Informations générales
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État actuel: PubliéeDate de publication: 2007-04Stade: Norme internationale publiée [60.60]
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Edition: 1
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Comité technique :ISO/TC 113/SC 1ICS :17.120.10
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Cycle de vie
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Précédemment
AnnuléeISO/TR 9824-1:1990
AnnuléeISO/TR 9824-2:1990
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Actuellement