AS 3778.3.1-2001
Current
The latest, up-to-date edition.
Measurement of water flow in open channels Velocity-area methods - Measurement by current-meters and floats
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
13-03-2001
1 Scope2 Normative reference3 Definitions4 Principle of the methods of measurements5 Selection and demarcation of site6 Measurement of cross-sectional area7 Measurement of velocity8 Computation of discharge9 Uncertainties in flow measurementAnnexesA - Correction for sag, pull, slope and temperature in measurement of cross-section width by tape or wireB - Measurement across the cross-sectionC - Corrections for wetted length of wire when measuring depths with wire not normal to surfaceD - Correction for driftE - Uncertainty of a velocity-area measurementF - Determination of mean velocity from float measurementsG - Bibliography
This Standard is identical to and has been reproduced from ISO 748:1997.
| Committee |
CE-024
|
| DocumentType |
Standard
|
| ISBN |
0 7337 3631 9
|
| Pages |
41
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 748:1997 | Identical |
| ISO 748:2007 | Identical |
First published as AS 3778.3.1-1990.
Second edition 2001.
| AS 3778.2.3-2001 | Measurement of water flow in open channels General - Determination of the stage-discharge relationship |
| AS 3778.2.4-2007 | Measurement of water flow in open channels General - Estimation of uncertainty of a flow rate measurement (Reconfirmed 2022) |
| AS 1000-1979 | The International System of Units (SI) and its application |
| AS 3778.1-2001 | Measurement of water flow in open channels Vocabulary and symbols |
| AS 3778.2.2-2001 | Measurement of water flow in open channels General - Establishment and operation of a gauging station |
| AS 3778.3.2-1990 | Measurement of water flow in open channels Velocity-area methods - Measurement by moving-boat method (Reconfirmed 2022) |
| AS 3778.4.5-1991 | Measurement of water flow in open channels Part 4: Measurement using flow gauging structures Triangular profile weirs |
| AS 3778.3.3-2001 | Measurement of water flow in open channels Velocity-area methods - Measurement by slope-area method |
| AS 3778.6.1-1992 | Measurement of water flow in open channels Measuring devices, instruments and equipment - Rotating element current-meters |
| AS 3778.3.4-1990 | Measurement of water flow in open channels Part 3: Velocity-area methods Collection and processing of data for determination of errors in measurement |
| AS 3778.7-2008 | Measurement of water flow in open channels Determination of volume of water and water level in lakes and reservoirs |
| AS 3778.3.5-1990 | Measurement of water flow in open channels Velocity-area methods - Investigation of total error |
| AS 3778.6.2-1992 | Measurement of water flow in open channels Measuring devices, instruments and equipment - Direct depth sounding and suspension equipment |
| AS 3778.2.3-2001 | Measurement of water flow in open channels General - Determination of the stage-discharge relationship |
| AS 4747.3-2013 | Meters for non-urban water supply Technical requirements for open channel meters |
| AS 3778.4.2-1991 | Measurement of water flow in open channels Part 4: Measurement using flow gauging structures Rectangular broad-crested weirs |
| AS 3778.2.2-2001 | Measurement of water flow in open channels General - Establishment and operation of a gauging station |
| AS 3778.6.6-2008 | Liquid flow measurement in open channels Measuring devices, instruments and equipment - Cableway systems for stream gauging |
| AS 3778.3.6-2001 | Measurement of water flow in open channels Velocity-area methods - Measurement of flow in tidal channels |
| ATS 4747.3-2008 | Meters for non-urban water supply Specifications for open channel meters |
| AS 3778.4.7-1991 | Measurement of water flow in open channels Measurement using flow gauging structures - Rectangular, trapezoidal and U-shaped flumes (Reconfirmed 2009) |
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