ISO 9827:1994 在开式渠道中用溢流堰和斜槽测定液体流量.流线型三角断面溢流堰.

标准编号：ISO 9827:1994

中文名称：在开式渠道中用溢流堰和斜槽测定液体流量.流线型三角断面溢流堰.

英文名称：Measurement of liquid flow in open channels by weirs and flumes — Streamlined triangular profile weirs

发布日期：1994-06

标准范围

规定了在恒定流量条件下测量明渠水流的方法。考虑的流动条件包括自由流（仅取决于上游水头）和淹没流（取决于上游和下游水位）。

Specifies methods for the measurement of the flow of water in open channels under steady flow conditions. The flow conditions considered are free flow, which is dependent on the upstream head only, and drowned flow, which depends on both upstream and downstream water levels.

标准预览图