Reference number
ISO 3847:1977
© ISO 2024
ISO 3847:1977
Liquid flow measurement in open channels by weirs and flumes — End-depth method for estimation of flow in rectangular channels with a free overfall
Edition 1
1977-06
Withdrawn
Withdrawn (Edition 1, 1977)

Abstract

Specifies a method for the estimation of sub-critical flow of clear water in smooth, straight, rectangular prismatic open channels with a vertical drop and discharging freely. Using the measured depth at the end, the flow in rectangular channels (horizontal or sloping) with confined nappe and unconfined nappe may be estimated.

General information

  • Status
     : Withdrawn
    Publication date
     : 1977-06
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 113/SC 2
    ICS :
    17.120.20 
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