AS 2360.8.1-2007

1-AS 2360.8.1-2007 Hydrometry - Measurement of free surface flow in closed conduits Part 8.1: Methods
4-PREFACE
5-CONTENTS
7-1 Scope
7-2 Normative references
7-3 Terms and definitions
7-4 Characteristics of a closed conduit system
7-4.1 Physical structure
8-4.2 Construction
8-4.3 Flow conditions
8-4.4 Environment
9-5 Selection of method
9-5.1 General
9-5.2 Factors
10-6 Methods of measurement
10-6.1 Volumetric methods
11-6.2 Tracer and dilution method
12-6.3 Flow measurement structures
23-6.4 Ultrasonic Doppler
24-6.5 Transit time ultrasonic flow meters
27-6.6 Electromagnetic method
29-6.7 Slope-area method
31-6.8 Non-contact methods
32-6.9 Spot flow measurements, evaluation and verification
32-7 Final selection of method
33-Annex A (informative) Guide to the selection of methods
36-Bibliography