Skip to content
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Go to AMERICAS site X
Please enter a keyword to search

  • ISO 4371:1984

    View superseded by
    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
    Add to Watchlist
    View superseded by
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    Measurement of liquid flow in open channels by weirs and flumes End depth method for estimation of flow in non-rectangular channels with a free overfall (approximate method)

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  16-02-2019

    Language(s):  English, French

    Published date:  01-12-1984

    Publisher:  International Organization for Standardization

    Add to Watchlist

    Add To Cart

    Abstract - (Show below) - (Hide below)

    Specifies a method for the estimation of subcritical flow of clear water in smooth, essentially horizontal, straight open channels with a vertical drop and discharging freely. Gentle positive slopes not greater than 1 in 2000 are admissible. Covers channels with the following types of cross-section, the nappe being confined: a) trapezoidal; b) triangular; c) parabolic; d) circular.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 113/SC 2
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    16/30300612 DC : 0 BS ISO 18481 - HYDROMETRY - LIQUID FLOW MEASUREMENT USING END DEPTH METHOD IN CHANNELS WITH A FREE OVERFALL
    I.S. EN ISO 18365:2013 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION (ISO 18365:2013)
    11/30237465 DC : 0 BS EN ISO 1100-1 - HYDROMETRY - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - PART 1: GUIDELINES FOR SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION
    BS ISO/TR 8363 : 1997 MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - GENERAL GUIDELINES FOR THE SELECTION METHOD
    BS ISO 9825 : 2005 HYDROMETRY - FIELD MEASUREMENT OF DISCHARGE IN LARGE RIVERS AND RIVERS IN FLOOD
    BS EN ISO 18365 : 2013 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION
    DIN EN ISO 18365:2014-04 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION (ISO 18365:2013)
    DIN EN ISO 18365 E : 2014 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION (ISO 18365:2013)
    CEI UNI EN ISO 18365 : 2014 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION
    BS ISO 8368 : 1999 HYDROMETRIC DETERMINATIONS - FLOW MEASUREMENTS IN OPEN CHANNELS USING STRUCTURES - GUIDELINES FOR THE SELECTION OF STRUCTURE
    ISO 8368:1999 Hydrometric determinations Flow measurements in open channels using structures Guidelines for selection of structure
    BIS IS 12752 : 2013 HYDROMETRIC DETERMINATIONS - FLOW MEASUREMENTS IN OPEN CHANNELS USING STRUCTURES - GUIDELINES FOR SELECTION OF STRUCTURE
    UNI CEI EN ISO 18365 : 2014 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION
    BS 3680-3G(1990) : 1990 MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - STREAM FLOW MEASUREMENT - GENERAL GUIDELINES FOR THE SELECTION OF METHODS
    ISO 9825:2005 Hydrometry Field measurement of discharge in large rivers and rivers in flood
    ISO 18365:2013 Hydrometry Selection, establishment and operation of a gauging station
    EN ISO 18365 : 2013 HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION (ISO 18365:2013)
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective