ATS 5200.477-2006

1 - ATS 5200.477-2006 TECHNICAL SPECIFICATION FOR PLUMBING AND DRAINAGE PRODUCTS - RAINWATER/MAINS SUPPLY CHANGEOVER DEVICES
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 APPLICATION
6 - 3 REFERENCED DOCUMENTS
7 - 4 DEFINITIONS
7 - 5 MATERIALS
7 - 5.1 General
7 - 5.2 Metallic materials
7 - 5.2.1 Copper
7 - 5.2.2 Copper alloy
8 - 5.2.3 Dezincification-resistant (DR) copper alloy
8 - 5.2.4 Stainless steel
8 - 5.3 Plastics materials
8 - 5.3.1 General
8 - 5.4 Elastomeric materials
8 - 6 MARKING
8 - 7 PACKAGING
8 - 8 DESIGN
8 - 8.1 Integral plumbing components, accessories or fittings
9 - 8.2 End connectors
9 - 8.3 Actuator and operating/changeover mechanism
9 - 8.4 Backflow prevention
9 - 8.5 Reverse flow
9 - 9 PERFORMANCE REQUIREMENTS AND TEST METHODS
9 - 9.1 Products in contact with drinking water
9 - 9.2 Hydrostatic strength test
9 - 9.3 Watertightness test
9 - 9.4 Endurance test
9 - 9.5 Functional test
9 - 10 'VOID'
9 - 11 PRODUCT DOCUMENTATION
9 - 11.1 Product data
10 - 11.2 Installation and maintenance instructions
10 - 11.2.1 Installation instructions
10 - 11.2.2 Operating and maintenance instructions
11 - APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS TECHNICAL SPECIFICATION
11 - A1 SCOPE
11 - A2 RELEVANCE
11 - A3 PRODUCT CERTIFICATION
11 - A4 DEFINITIONS
11 - A4.1 Batch release test
11 - A4.2 Production batch
11 - A4.3 Sample
11 - A4.4 Sampling plan
11 - A4.5 Type test batch
11 - A4.6 Type testing (TT)
12 - A5 TESTING
12 - A5.1 Type testing
12 - A5.2 Batch release testing
12 - A5.3 Retesting
14 - APPENDIX B - HYDROSTATIC STRENGTH TEST
14 - B1 SCOPE
14 - B2 PRINCIPLE
14 - B3 APPARATUS
14 - B4 PROCEDURE
14 - B5 TEST REPORT
15 - APPENDIX C - ENDURANCE TEST
15 - C1 SCOPE
15 - C2 PRINCIPLE
15 - C3 APPARATUS
15 - C4 PROCEDURE
16 - C5 TEST REPORT
17 - APPENDIX D - FUNCTIONAL TEST
17 - D1 SCOPE
17 - D2 PRINCIPLE
17 - D3 APPARATUS
17 - D4 PROCEDURE
18 - D5 TEST REPORT

This Australian Technical Specification sets out requirements for manual or automated changeover devices of nominal sizes DN 20/25 and maximum allowable operating pressures up to and including 1600 kPa, which enable the interconnection from a pressurized rainwater tank supply and a water service to designated fixtures and outlets.

This Australian Technical Specification sets out requirements for manual or automated changeover devices of nominal sizes DN20/25 and maximum allowable operating pressures up to and including 1600kPa, which enable the interconnection from a pressurized rainwater tank supply and a water service to designated fixtures and outlets.Rainwater/mains supply changeover devices are intended to be used in properties that have both rainwater and mains water supply, to enable either water supply to be directed to certain fixtures and outlets, where permitted by the authority having jurisdiction.

First published as ATS 5200.477-2006.