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.
Status: PublishedPublication date: 2020-06
Edition: 4Number of pages: 30
Technical Committee: ISO/TC 113/SC 2 Flow measurement structures
- ICS :
- 17.120.20 Flow in open channels
This standard contributes to the following Sustainable Development Goal:
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ISO 4360:2020Stage: 60.60
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