AS 3778.4.7-1991-明渠水流测量方法4.7:使用流量测量结构进行测量.矩形、梯形和U形水槽-国家数字标准馆

现行 AS 3778.4.7-1991

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Measurement of water flow in open channels, Method 4.7: Measurement using flow gauging structures - Rectangular, trapezoidal and U-shaped flumes 明渠水流测量方法4.7:使用流量测量结构进行测量.矩形、梯形和U形水槽

发布日期： 1991-09-23

本标准规定了在稳定或缓慢变化的水流条件下，使用特定类型的驻波（或临界深度）水槽测量河流和人工渠道中水流的方法。它在技术上与ISO 4359:1983相同，并根据ISO 4359:1983复制。

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.

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发布单位或类别：澳大利亚-澳大利亚标准

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