Hydrometry — Open channel flow measurement using triangular profile weirs
NORM herausgegeben am 30.6.2020
Bezeichnung normen: ISO 4360:2020-ed.4.0
Ausgabedatum normen: 30.6.2020
Zahl der Seiten: 30
Gewicht ca.: 90 g (0.20 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: This document specifies methods for the measurement of the flow of water in open channels under steady flow conditions using triangular profile weirs. The flow conditions considered are steady flows which are uniquely dependent on the upstream head and non-modular (drowned) flows which depend on downstream as well as upstream levels.