Hydrometry - Open channel flow measurement using thin-plate weirs
|Publication Date:||1 April 2017|
|ICS Code (Flow in open channels):||17.120.20|
This document defines the requirements for the use of rectangular and triangular (V-notch) thin-plate weirs for the measurement of flow of clear water in open channels under free flow conditions. It includes the requirements for the use of full-width rectangular thin-plate weirs in submerged (drowned) flow conditions.