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Measurement of liquid flow in open channels — Stage-fall-discharge relationships

Hydrometry. Stage-fall-discharge relationships

1 Scope This document specifies methods for determining stage-fall-discharge relationships for a stream reach where variable backwater occurs either intermittently or continuously. Two gauging statio…

Hydrometry — Stage-fall-discharge relationships

Overview ISO 9123:2017 - Hydrometry - Stage-fall-discharge relationships - provides standardized methods for determining streamflow relationships in reaches affected by variable backwater (intermitte…