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AS 2845.2-1996

AvailableSuperseded
AvailableSuperseded

An Available Superseded Standard is one, which has been made available for a period of time although it has been formally superseded by another Standard. Its availability is maintained where it is referenced in legislation/regulations or in other Standards and its use should be restricted to where so referenced. No responsibility is taken by Intertek Inform as to the ongoing technical validity of such a Standard, the responsibility resting with the referencing authority.

Water supply - Backflow prevention devices Air gaps and break tanks
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

01-01-1996

Preview

1 - AS 2845.2-1996 WATER SUPPLY - BACKFLOW PREVENTION DEVICES - AIR GAPS AND BREAK TANKS
4 - PREFACE
4 - CONTENTS
5 - FOREWORD
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 4 DESIGN
6 - 4.1 General
6 - 4.2 Minimum air gap
6 - 4.3 Break tanks
10 - 5 MATERIALS
10 - 6 MARKING
10 - 6.1 Air gaps
10 - 6.2 Break tanks
12 - APPENDIX A - BACKSIPHONAGE TEST- AIR GAPS
12 - A1 SCOPE
12 - A2 APPARATUS
12 - A3 PROCEDURE
12 - A4 TEST REPORT

Specifies requirements for air gaps and break tanks used as backflow prevention devices for the protection of potable water supply.

This Standard specifies requirements for air gaps and break tanks used as backflow prevention devices for the protection of potable water supply.

Committee
WS-023
DocumentType
Standard
ISBN
0 7337 0758 0
Pages
8
PublisherName
Standards Australia
Status
AvailableSuperseded
SupersededBy
Supersedes
UnderRevision

First published as AS 2845.2-1994.Second edition 1996. First published as AS 2845.2-1994. Second edition 1996.

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