标准编号：ISO 4377:2012
中文名称：水文测量 用结构件测量明渠流 扁平V形堰
英文名称：Hydrometric determinations — Flow measurement in open channels using structures — Flat-V weirs
发布日期：2012-08
标准范围
This International Standard describes the methods of measurement of flow in rivers and artificial channels under steady or slowly varying conditions using flat-V weirs (see Figure 1).Annex A gives guidance on acceptable velocity distribution.
立即下载标准文件