ISO 4371:1984被替代
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)
出版：International Organization for Standardization
專家解讀視頻
Gives 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.
AS 3778.4.11-1991 (R2009) - Identical
AS 3778.4.11-1991 (R2009) - Identical
KS B ISO 4371:2014 - Identical
KS B ISO 4371:2004 - Identical
AS 3778.4.11-1991 (R2009) - Identical
