BS 3680-4E:1990被替代
Methods of measurement of liquid flow in open channels. Weirs and flumes. Rectangular broad-crested weirs
出版：British Standards Institution
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基本信息
标准编号： BS 3680-4E:1990
发布时间：1990/8/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：20
标准简介
Measurement of flow of clean water under free flow conditions. Covers installation conditions, maintenance, head measurement, discharge, relationships, computation of discharge and errors in flow measurement.
标准备注
© British Standards Institution 2013
替代本标准的新标准
等同采用的国际标准
ISO 3846:1989 - Identical
