BS 3680-5:1992
$102.76
Measurement of liquid flow in open channels – Slope area method of estimation
Published By | Publication Date | Number of Pages |
BSI | 1992 | 18 |
Method of determining liquid flow from observations of surface slope and cross-sectional area of channel. It is suitable for use under somewhat special conditions when direct measurement of discharge by more accurate methods, such as the velocity-area method, is not possible.