Standard
Track updates
AS 4747.5-2013
[Pending Revision]Meters for non-urban water supply, Part 5: Installation and commissioning of closed conduit meters fully charged
Sets out requirements for the installations of meters complying with AS 4747.2 for use in non-urban closed conduits applications.
Published: 21/02/2013
Pages: 21
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Application
1.3 Normative references
1.4 Terms and definitions
2 General criteria for the design of water meter installations
2.1 Materials
2.2 Meter design
2.3 Installation design—General
2.4 Information to be provided by the manufacturer
2.5 Electrically powered meters
3 Particular installation requirements
3.1 Location
3.2 Installation
3.2.1 General
3.2.2 Meter mounting
3.2.3 External environment
3.2.4 Air ingress and egress
3.2.5 Associated fittings
3.3 Electromagnetic meters
3.4 Ultrasonic meters
3.5 Remote-mounted indicating and other remote-mounted devices
3.6 Security of operation
3.6.1 Sealing of meter installation
3.6.2 Physical security
3.7 Provision for in situ verification by volumetric means
4 Particular hydraulic requirement
4.1 Hydraulic disturbances
4.2 Methods of eliminating disturbances
5 Commissioning
5.1 General
5.2 Meters that do not require configuration after installation
5.3 Meters requiring configuration after installation
5.4 Commissioning
Appendix A
Appendix B
Cited references in this standard
M10-2
Meters Intended for the Metering of Water in Full Flowing Pipes, Part 2: Test Methods
M10-1
Meters Intended for the Metering of Water in Full Flowing Pipes, Part 1: Metrological and Technical Requirements
NMI
National Measurement Institute
[Current]
Measurement of fluid flow in closed conduits - Ultrasonic transit-time meters for liquid
[Superseded]
Measurement of conductive liquid flow in closed conduits - Method using electromagnetic flowmeters
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