ISO 748:2007
Withdrawn
Withdrawn
View Superseded by
Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
Available format(s)
Hardcopy , PDF
Language(s)
English, French
Published date
10-11-2007
Withdrawn date
04-09-2025
Superseded by
US$96.00
Excluding Tax where applicable
ISO 748:2007 specifies methods for determining the velocity and cross‑sectional area of water flowing in open channels without ice cover, and for computing the discharge therefrom.
ISO 748:2007 covers methods of employing current‑meters or floats to measure the velocities. It deals only with single measurements of the discharge; the continuous recording of discharges over a period of time is covered in ISO 1100-1 and ISO 1100-2.
| Committee |
ISO/TC 113/SC 1
|
| DevelopmentNote |
Supersedes ISO/DIS 748. (10/2007)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DS EN ISO 748 : 2007 | Identical |
| DIN EN ISO 748:2008-02 | Identical |
| NF EN ISO 748 : 2009 | Identical |
| NEN EN ISO 748 : 2007 | Identical |
| I.S. EN ISO 748:2007 | Identical |
| PN EN ISO 748 : 2009 | Identical |
| BIS IS 1192 : 2013 | Identical |
| BS EN ISO 748:2007 | Identical |
| EN ISO 748:2007 | Identical |
| NFX 10 301 : 1970 | Similar to |
| NBN E 44 003 : 1985 | Identical |
| BS 3680-3A:1980 | Identical |
| NBN E 44 004 : 1986 | Identical |
| BS ISO 748:1997 | Identical |
| AS 3778.3.1-2001 | Identical |
| UNE-EN ISO 748:2009 | Identical |
| ASTM D 5243 : 1992 : R2001 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts |
| PREN ISO 6416 : DRAFT 2015 | HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD (ISO/DIS 6416:2015) |
| BS ISO 5168:2005 | Measurement of fluid flow. Procedures for the evaluation of uncertainties |
| BS ISO 4375 : 2000 AMD 15167 | HYDROMETRIC DETERMINATIONS - CABLEWAY SYSTEMS FOR STREAM GAUGING |
| ISO/TR 9824:2007 | Hydrometry — Measurement of free surface flow in closed conduits |
| 15/30321079 DC : 0 | BS ISO 6420 - HYDROMETRY - POSITION FIXING EQUIPMENT FOR HYDROMETRIC BOATS |
| ISO 1088:2007 | Hydrometry — Velocity-area methods using current-meters — Collection and processing of data for determination of uncertainties in flow measurement |
| BS ISO 3846:2008 | Hydrometry. Open channel flow measurement using rectangular broad-crested weirs |
| BS ISO 5667-6 : 2014 | WATER QUALITY - SAMPLING - PART 6: GUIDANCE ON SAMPLING OF RIVERS AND STREAMS |
| BS ISO 6420:2016 | Hydrometry. Position fixing equipment for hydrometric boats |
| DIN EN ISO 18365:2014-04 | HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION (ISO 18365:2013) |
| ISO/TR 24578:2012 | Hydrometry — Acoustic Doppler profiler — Method and application for measurement of flow in open channels |
| 17/30331883 DC : 0 | BS ISO 1070 - HYDROMETRY - SLOPE - AREA METHOD |
| 08/30169016 DC : DRAFT AUG 2008 | BS ISO 15769 - HYDROMETRY - GUIDELINES FOR THE APPLICATION OF ACOUSTIC VELOCITY METERS USING THE DOPPLER AND ECHO CORRELATION METHODS |
| PD ISO/TR 9824:2007 | Hydrometry. Measurement of free surface flow in closed conduits |
| ISO 2537:2007 | Hydrometry — Rotating-element current-meters |
| ISO 3846:2008 | Hydrometry — Open channel flow measurement using rectangular broad-crested weirs |
| DIN EN ISO 6416:2016-01 (Draft) | HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC (ACOUSTIC) METHOD |
| ISO 6420:2016 | Hydrometry — Position fixing equipment for hydrometric boats |
| BS EN ISO 6416:2005 | Hydrometry. Measurement of discharge by the ultrasonic (acoustic) method |
| BS 3680-3B:1983 | Measurement of liquid flow in open channels. Stream flow measurement Guide for establishment and operation of a gauging station |
| EN ISO 6416:2017 | Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017) |
| ASTM D 5129 : 1995 : R2014 | Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions |
| ASTM D 5129 : 1995 : R2014 : EDT 1 | Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions (Withdrawn 2023) |
| ASTM D 5129 : 1995 : R1999 | Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions |
| ASTM D 5130 : 1995 : R2003 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly by Slope-Area Method |
| ISO 4359:2013 | Flow measurement structures — Rectangular, trapezoidal and U-shaped flumes |
| ISO/TS 25377:2007 | Hydrometric uncertainty guidance (HUG) |
| CEN ISO/TS 25377:2007 | Hydrometric uncertainty guidance (HUG) (ISO/TS 25377:2007) |
| DIN EN ISO 4375:2015-03 | HYDROMETRY - CABLEWAY SYSTEMS FOR STREAM GAUGING (ISO 4375:2014) |
| DD CEN ISO/TS 25377:2007 | Hydrometric uncertainty guide |
| PD ISO/TR 9210:2017 | Hydrometry. Measurement in meandering river and in streams with unstable boundaries |
| BS 5316-2:1977 | Specification for acceptance tests for centrifugal, mixed flow and axial pumps Class B tests |
| 15/30293847 DC : 0 | BS EN ISO 6416 - HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD |
| 95/213867 DC : DRAFT OCT 1995 | BS ISO 13550 - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS BY WEIRS AND FLUMES - VERTICAL UNDERFLOW GATES AND RADIAL GATES |
| 04/30039374 DC : DRAFT MARCH 2004 | ISO 5667-6 - WATER QUALITY - SAMPLING - PART 6 - GUIDANCE ON SAMPLING OF RIVERS AND STREAMS |
| BS 3680-3H:1993 | Measurement of liquid flow in open channels. Stream flow measurement Electromagnetic method using a full-channel-width coil |
| 12/30258970 DC : 0 | BS ISO 5667-6 - WATER QUALITY - SAMPLING - PART 6: GUIDANCE ON SAMPLING OF RIVERS AND STREAMS |
| 02/120926 DC : DRAFT MAR 2002 | BS ISO 9213 - MEASUREMENT OF TOTAL DISCHARGE IN OPEN CHANNELS - ELECTROMAGNETIC METHOD USING A FULL-CHANNEL-WIDTH COIL |
| BS ISO 2425:2010 | Hydrometry. Measurement of liquid flow in open channels under tidal conditions |
| BS 6068-6.6:1991 | Water quality. Sampling Guidance on sampling of rivers and streams |
| BS EN ISO 18365:2013 | Hydrometry. Selection, establishment and operation of a gauging station |
| BS 5316-1:1976 | Specification for acceptance tests for centrifugal, mixed flow and axial pumps Class C tests |
| 01/123577 DC : DRAFT SEP 2001 | BS ISO 6416 - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC (ACOUSTIC) METHOD |
| BS ISO TR 5168:1998 | Measurement of fluid flow. Evaluation of uncertainties |
| ASTM D 5129 : 1995 : R2008 | Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions |
| I.S. EN ISO 5667-6:2016 | WATER QUALITY - SAMPLING - PART 6: GUIDANCE ON SAMPLING OF RIVERS AND STREAMS (ISO 5667-6:2014) |
| ISO 6416:2017 | Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method |
| BIS IS 14573 : 2014 | HYDROMETRY - VELOCITY-AREA METHODS USING CURRENT-METERS - COLLECTION AND PROCESSING OF DATA FOR DETERMINATION OF UNCERTAINTIES IN FLOW MEASUREMENT |
| I.S. EN ISO 4375:2014 | HYDROMETRIC - CABLEWAY SYSTEMS FOR STREAM GAUGING (ISO 4375:2014) |
| I.S. EN ISO 9906:2012 | ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012) |
| BS 3680-5:1992 | Measurement of liquid flow in open channels Slope area method of estimation |
| ISO 1100-2:2010 | Hydrometry — Measurement of liquid flow in open channels — Part 2: Determination of the stage-discharge relationship |
| BS ISO 1100-2:1998 | Measurement of liquid flow in open channels Determination of the stage-discharge relation |
| DD ISO/TS 24154:2005 | Hydrometry. Measuring river velocity and discharge with acoustic Doppler profilers |
| 00/121593 DC : DRAFT APR 2000 | BS ISO 4363 - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - METHODS FOR MEASUREMENT OF CHARACTERISTICS OF SUSPENDED SEDIMENT |
| 11/30237465 DC : 0 | BS EN ISO 1100-1 - HYDROMETRY - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - PART 1: GUIDELINES FOR SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION |
| BS ISO 9825:2005 | Hydrometry. Field measurement of discharge in large rivers and rivers in flood |
| BS ISO 6421:2012 | Hydrometry. Methods for assessment of reservoir sedimentation |
| BS ISO TR 8363:1997 | Measurement of liquid flow in open channels. General guidelines for the selection of method |
| ISO/TR 11651:2015 | Estimation of sediment deposition in reservoirs using one dimensional simulation models |
| BS 3680-3C:1983 | Measurement of liquid flow in open channels. Stream flow measurement Methods for determination of the stage-discharge relation |
| BS ISO 1088:2007 | Hydrometry. Velocity-area methods using current-meters. Collection and processing of data for determination of uncertainties in flow measurement |
| BS ISO 4360:2008 | Hydrometry. Open channel flow measurement using triangular profile weirs |
| 05/30134787 DC : DRAFT JUNE 2005 | ISO 1088 - HYDROMETRY - VELOCITY-AREA METHODS - COLLECTION AND PROCESSING OF DATA FOR DETERMINATION OF UNCERTAINTIES IN FLOW MEASUREMENT |
| BS 3680-10C:1980 | Measurement of liquid flow in open channels. Sediment transport Bed material sampling |
| BS ISO 2537:2007 | Hydrometry. Rotating-element current-meters |
| ISO 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
| ISO 9213:2004 | Measurement of total discharge in open channels — Electromagnetic method using a full-channel-width coil |
| BS 3680-3G:1990 | Measurement of liquid flow in open channels. Stream flow measurement General guidelines for the selection of methods |
| CEI EN 60041 : 1997 | FIELD ACCEPTANCE TESTS TO DETERMINE THE HYDRAULIC PERFORMANCE OF HYDRAULIC TURBINES, STORAGE PUMPS AND PUMP-TURBINES |
| ISO 4363:2002 | Measurement of liquid flow in open channels — Methods for measurement of characteristics of suspended sediment |
| BS EN ISO 9906:2012 | Rotodynamic pumps. Hydraulic performance acceptance tests. Grades 1, 2 and 3 |
| DIN EN ISO 9906:2013-03 | ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012) |
| ISO 2425:2010 | Hydrometry — Measurement of liquid flow in open channels under tidal conditions |
| BS EN ISO 5667-6:2016 | Water quality. Sampling Guidance on sampling of rivers and streams |
| 11/30169021 DC : 0 | BS ISO 6421 - HYDROMETRY - METHODS FOR ASSESSMENT OF RESERVOIR SEDIMENTATION |
| 11/30215954 DC : 0 | BS ISO 4359 - LIQUID FLOW MEASUREMENT IN OPEN CHANNELS - RECTANGULAR, TRAPEZOIDAL AND U-SHAPED FLUMES |
| I.S. EN ISO 18365:2013 | HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION (ISO 18365:2013) |
| 05/30077136 DC : DRAFT JUN 2005 | ISO 2537 - HYDROMETRY - LIQUID FLOW MEASUREMENT IN OPEN CHANNELS - ROTATING ELEMENT CURRENT-METERS |
| 13/30243616 DC : 0 | BS EN ISO 4375 - HYDROMETRIC DETERMINATIONS - CABLEWAY SYSTEMS FOR STREAM GAUGING |
| BS ISO/TS 15768:2000 | Measurement of liquid velocity in open channels. Design, selection and use of electromagnetic current meters |
| 09/30168992 DC : 0 | BS ISO 1100-2 - HYDROMETRY MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - PART 2: DETERMINATION OF THE STAGE-DISCHARGE RELATION |
| BS ISO TR 11974:1997 | Measurement of liquid flow in open channels. Electromagnetic current meters |
| BIS IS 15122 : 2014 | HYDROMETRY - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS UNDER TIDAL CONDITIONS |
| ISO/TS 24154:2005 | Hydrometry — Measuring river velocity and discharge with acoustic Doppler profilers |
| ASTM D 5130 : 1995 : R2008 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly by Slope-Area Method |
| ASTM D 5130 : 1995 : R2014 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly by Slope-Area Method (Withdrawn 2023) |
| ISO 15769:2010 | Hydrometry — Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods |
| ISO 4360:2008 | Hydrometry — Open channel flow measurement using triangular profile weirs |
| ISO/TR 9210:2017 | Hydrometry — Measurement in meandering river and in streams with unstable boundaries |
| ISO 9906:2012 | Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3 |
| ISO 18365:2013 | Hydrometry — Selection, establishment and operation of a gauging station |
| BS EN ISO 4375:2014 | Hydrometry. Cableway systems for stream gauging |
| ISO 5667-6:2014 | Water quality — Sampling — Part 6: Guidance on sampling of rivers and streams |
| EN ISO 5667-6:2016 | Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014) |
| EN ISO 4375:2014 | Hydrometry - Cableway systems for stream gauging (ISO 4375:2014) |
| EN ISO 9906:2012 | Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012) |
| EN ISO 18365:2013 | Hydrometry - Selection, establishment and operation of a gauging station (ISO 18365:2013) |
| ASTM D 5129 : 1995 : R2003 | Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions |
| 09/30169001 DC : 0 | BS ISO 2425 - HYDROMETRY - MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS UNDER TIDAL CONDITIONS |
| BS 3680-11A:1992 | Measurement of liquid flow in open channels. Free surface flow in closed conduits Methods of measurement |
| ASTM D 5130 : 1995 : R1999 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly by Slope-Area Method |
| BS ISO 15769:2010 | Hydrometry. Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods |
| ISO 6421:2012 | Hydrometry — Methods for assessment of reservoir sedimentation |
| PD ISO/TR 24578:2012 | Hydrometry. Acoustic Doppler profiler. Method and application for measurement of flow in open channels |
| BS ISO 9213:2004 | Measurement of total discharge in open channels. Electromagnetic method using a full-channel-width coil |
| 05/30078385 DC : DRAFT MAR 2005 | BS ISO TR 9824 - HYDROMETRY - MEASUREMENT OF FREE SURFACE FLOW IN CLOSED CONDUITS |
| CEI UNI EN ISO 18365 : 2014 | HYDROMETRY - SELECTION, ESTABLISHMENT AND OPERATION OF A GAUGING STATION |
| ASTM D 5243 : 1992 : R2013 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts |
| BS 5844:1980 | Methods of measurement of fluid flow: estimation of uncertainty of a flow-rate measurement |
| ASTM D 5243 : 1992 : R1996 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts |
| ASTM D 5243 : 1992 : R2007 | Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts |
| ISO/TR 11627:1998 | Measurement of liquid flow in open channels — Computing stream flow using an unsteady flow model |
| I.S. CEN ISO/TS 25377:2007 | HYDROMETRIC UNCERTAINTY GUIDANCE (HUG) |
| ISO 9825:2005 | Hydrometry — Field measurement of discharge in large rivers and rivers in flood |
| I.S. EN ISO 6416:2017 | HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD (ISO 6416:2017) |
| ISO 4375:2014 | Hydrometry — Cableway systems for stream gauging |
| DIN EN ISO 6416:2005-11 | HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC (ACOUSTIC) METHOD |
| UNE-EN ISO 4375:2015 | Hydrometry - Cableway systems for stream gauging (ISO 4375:2014) |
| UNE-EN ISO 5667-6:2017 | Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014) |
| ISO 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
| ISO 1100-2:2010 | Hydrometry — Measurement of liquid flow in open channels — Part 2: Determination of the stage-discharge relationship |
| ISO 4373:2008 | Hydrometry — Water level measuring devices |
| ISO 3454:2008 | Hydrometry — Direct depth sounding and suspension equipment |
| ISO 4366:2007 | Hydrometry — Echo sounders for water depth measurements |
| ISO 1088:2007 | Hydrometry — Velocity-area methods using current-meters — Collection and processing of data for determination of uncertainties in flow measurement |
| ISO/TR 9209:1989 | Measurement of liquid flow in open channels — Determination of the wetline correction |
| ISO 1100-1:1996 | Measurement of liquid flow in open channels — Part 1: Establishment and operation of a gauging station |
| ISO 4375:2014 | Hydrometry — Cableway systems for stream gauging |
| ISO 2537:2007 | Hydrometry — Rotating-element current-meters |
| ISO 9196:1992 | Liquid flow measurement in open channels — Flow measurements under ice conditions |
| ISO 772:1996 | Hydrometric determinations — Vocabulary and symbols |
| ISO 3455:2007 | Hydrometry — Calibration of current-meters in straight open tanks |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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US$96.00
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