ISO-4371 › 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)
ISO-4371
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1ST EDITION
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CURRENT
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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.
To find similar documents by classification:
17.120.20 (Flow in open channels Including hydrometric determinations)
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Document Number
ISO 4371:1984
Revision Level
1ST EDITION
Status
Current
Publication Date
Dec. 15, 1984
Committee Number
ISO TC 113/SC 2