ISO 4371:1984
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)
| Fecha edición: |
2017-12-08
Anulada
|
|---|---|
| Fecha cancelación: | 2017-12-08 |
| Idiomas disponibles: | Francés, Inglés |
| Resumen: | 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. |
| ICS: | 17.120.20 - Caudal en canales abiertos |
| CTN: | ISO/TC 113/SC 2 - 51690 |
|
Anulaciones Normas |
Es anulada por ISO 18481:2017 |










