AS 3778.3.3-2001
AS 3778.3.3-2001
Measurement of water flow in open channels Velocity-area methods - Measurement by slope-area method
Standards Australia
Table of Contents
PREFACE
1 Scope
2 Normative references
3 Definitions
4 Principle of the method of measurement
5 Selection and demarcation of site
6 Devices for measurement of slope
7 Procedure for installing gauges and making observations
8 Computation of surface slope
9 Cross-sections of the stream
10 Computation of discharge for non-uniform and composite
cross-sections
11 Computation of discharge for uniform cross-sections
12 Uncertainties in flow measurement
Annex A (informative) - Approximate values of coefficients
n and C for open channels
Annex B (informative) - Bibliography
Abstract
This Standard is identical to and has been reproduced from ISO 1070:1992.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | Standards Australia |
| Committee | CE-024 |
| Supersedes |
|
