AS 3778.4.7-1991 (R2009)現行
Measurement of water flow in open channels Measurement using flow gauging structures - Rectangular, trapezoidal and U-shaped flumes
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： AS 3778.4.7-1991 (R2009)
發布時間：1991/9/23 0:00:00
標準類別：Standard
出版單位：Standards Australia
標準頁數：51
標準簡介
This Standard specifies methods for the measurement of water flow in rivers and artificial channels under steady or slowly varying flow conditions, using certain types of standing-wave (or critical depth) flumes. It is technically identical with and reproduced from ISO 4359:1983.
