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已選條件： 明渠中流量的測量
每頁顯示20 條，共找到 785 條結果 <1/40>
標準編號 標準名稱 發布部門 發布日期 狀態
ISO/FDIS 18320:2020 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship Internatio.. 2020-02-27 核準
ISO 1100-2:2010 Hydrometry - Measurement of liquid flow in open channels Part 2: Determination of the stage-discharge relationship Internatio.. 2020-02-27 現行
ISO/DIS 8368 Hydrometric determinations - Flow measurements in open channels using structures - Guidelines for selection of structure Internatio.. 2018-05-14 現行
I.S. EN ISO 6416:2017 Hydrometry - Measurement of Discharge by the Ultrasonic Transit Time (time of Flight) Method (iso 6416:2017) National S.. 2017-12-17 現行
ISO 18481:2017 Hydrometry - Liquid flow measurement using end depth method in channels with a free overfall Internatio.. 2017-12-08 現行
ISO/TR 9210:2017 Hydrometry - Measurement in meandering river and in streams with unstable boundaries Internatio.. 2017-11-24 現行
ISO 9123:2017 Hydrometry - Stage-fall-discharge relationships Internatio.. 2017-10-30 現行
ISO 6416:2017 Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method Internatio.. 2017-10-11 現行
ISO 4359:2013/Amd 1:2017 Flow measurement structures - Rectangular, trapezoidal and U-shaped flumes - Amendment 1 Internatio.. 2017-06-16 現行
ISO 1438:2017 Hydrometry - Open channel flow measurement using thin-plate weirs Internatio.. 2017-05-02 現行
ISO/TR 19234:2016 Hydrometry - Low cost baffle solution to aid fish passage at triangular profile weirs that conform to ISO 4360 Internatio.. 2016-12-12 現行
ISO 6420:2016 Hydrometry - Position fixing equipment for hydrometric boats Internatio.. 2016-09-22 現行
ISO 24155:2016 Hydrometry - Hydrometric data transmission systems - Specification of system requirements Internatio.. 2016-01-28 現行
KS B ISO 1100-2:2015 Measurement of liquid flow in open channels - Part 2:Determination of the stage-discharge relation Korean Sta.. 2015-12-28 現行
KS B ISO 2425:2015 Measurement of liquid flow in open channels under tidal conditions Korean Sta.. 2015-12-28 現行
KS B ISO 6416:2015 Measurement of liquid flow in open channels - Measurement of discharge by the ultrasonic(acoustic) method Korean Sta.. 2015-12-28 現行
KS B ISO 748:2015 Measurement of liquid flow in open channels - Velocity-area methods Korean Sta.. 2015-12-28 現行
KS B ISO 8368:2015 Hydrometric determinations ? Flow measurements in open channels using structures ? Guidelines for selection of structure Korean Sta.. 2015-12-28 現行
KS B ISO 4366:2015 Echo sounders for water depth measurements Korean Sta.. 2015-12-28 現行
KS B ISO 9825:2015 Measurement of liquid flow in open channels - Field measurement of discharge in large rivers and floods Korean Sta.. 2015-12-28 現行
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