AS 3778.4.7-1991 (R2009)现行
Measurement of water flow in open channels Measurement using flow gauging structures - Rectangular, trapezoidal and U-shaped flumes
出版：Standards Australia
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基本信息
标准编号： AS 3778.4.7-1991 (R2009)
发布时间：1991/9/23 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：51
标准简介
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.
