AS 3778.4.2-1991現(xiàn)行
Measurement of water flow in open channels Measurement using flow gauging structures - Rectangular broad-crested weirs
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： AS 3778.4.2-1991
發(fā)布時間：1991/9/23 0:00:00
標準類別：Standard
出版單位：Standards Australia
標準頁數(shù)：12
標準簡介
Specifies the requirements for the use of rectangular broad-crested weirs for the measurement of water flow in open channels under free flow conditions. It is technically identical with and reproduced from ISO 3846:1989.
