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ISO 4360:2020 (R2025)

Hydrometry — Open channel flow measurement using triangular profile weirs

Summary

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.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/30/2020
Confirmation Date 09/15/2025
Edition 4
Page Count 30
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