IS 14574 : 1998 /ISO 4371 : 1984 Measurement of Liquid Flow in Open Channels by Weirs and Flumes - End Depth Method for Estimation of Flow in Non-rectangular Channels with a Free Overfall (Approximate Method)
ICS 17.120.20 | WRD 1 |
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Reaffirmed 2020 |
National Foreword
This Indian Standard which is identical with ISO 4371 : 1984'Measurement of liquid flow in open channels by weirs and flumes -End depth method for estimation of flow in non-rectangular channelswith a free overfall (approximate method)' issued by theInternational Organization (ISO) was adopted by the Bureau ofIndian Standards on the recommendation of Fluid Flow MeasurementSectional Committee (RVD 1) and approval of the River ValleyDivision Council.
International Standard | Indian Standard |
ISO 772 :1988 | IS 1191 : 1971 Glossary of terms andsymbols used in connection with the measurement of liquid flowwith a free surface |
ISO 1438/1 : 1980 | IS 9108 : 1979 Liquid flowmeasurement in openchannels using thin plate weirs |
ISO 3846 :1989 | IS 6059 : 1971 Recommendations for liquidflowmeasurement in open channels by weirs of finitecrest width for free discharge |
ISO 3847 :1977 | IS 6330 : 1971 Recommendations for liquidflowmeasurement in open channels by weirs and flumes - End depth method estimation of flow inrectangular channels with a free overfall(approximate method) |