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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)
1. 12. 1984.
95.99   Povučen   8. 12. 2017.

Опште информације

95.99     8. 12. 2017.

ISO

ISO/TC 113/SC 2

Međunarodni standard

17.120.20  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

POVUČEN
ISO 4371:1984
95.99 Povučen
8. 12. 2017.

REVIDIRAN OD

OBJAVLJEN
ISO 18481:2017