ISO 4359:1983

Liquid flow measurement in open channels -- Rectangular, trapezoidal and U-shaped flumes

Deals with the measurement of flow in rivers and artificial channels under steady or slowly varying flow conditions, using certain types of standing-wave (or critical depth) flumes. An annex gives the guidelines for the selection of weirs and flumes for the measurement of the discharge of water in open channels.


General information

  • Status :  Withdrawn
    Publication date : 1983-07
  • Edition : 1
  • :
    ISO/TC 113/SC 2
    Flow measurement structures
  • 17.120.20
    Flow in open channels

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