ASTM D1941-1991(2007) 标准详情
- 标准号:ASTM D1941-1991(2007)
- 中文标题:帕歇尔量水槽测量水的明沟流量用标准试验方法
- 英文标题:Standard Test Method for Open Channel Flow Measurement of Water with the Parshall Flume
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1991
Flume designs are available for throat sizes of 1 in. (2.54 cm) to 50 ft (15.2 m) which cover maximum flows of 0.2 to 3000 ft3/s (0.0057 to 85 m3/s) (1) and (2)4 . They can therefore be applied to a wide range of flows, with head losses that are mode
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