DIN EN ISO 748 标准详情
- 标准号:DIN EN ISO 748
- 中文标题:水文 - 测量液体流量明渠采用电流米浮标
- 英文标题:Hydrometry - Measurement Of Liquid Flow In Open Channels Using Current-meters Or Floats
- 标准类别:德国标准DIN
- 发布日期:
Defines methods for determining the velocity and cross-sectional area of water flowing in open channels without ice cover, and for computing the discharge therefrom. It also covers methods of employing current-meters or floats to measure the velociti
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