AS 3778.4.10:2022
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Measurement of water flow in open channels Measurement using flow gauging structures – End-depth method for estimation of flow in channels with a free overfall (ISO 18481:2017, IDT)
Published By | Publication Date | Number of Pages |
AS | 2022-06-10 | 30 |
AS 3778.4.10:2022 identically adopts ISO 18481:2017, which specifies a method for the estimation of the sub-critical flow of clear water in a smooth, essentially horizontal channel (or a gently sloping channel), abruptly discontinued at bottom by a hydraulic structure, with a vertical drop and discharging freely.