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    AS 2845.3-2010

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Water supply - Backflow prevention devices Field testing and maintenance of testable devices

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  14-02-2020

    Language(s): 

    Published date:  01-01-2010

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Specifies requirements for field testing and maintenance of backflow prevention devices specified in AS 2845.1 and for air gaps and break tanks specified in AS 2845.2 as registered by the relevant authorities.

    Scope - (Show below) - (Hide below)

    This Standard specifies requirements for field testing and maintenance of the following backflow prevention devices:Registered break tank (RBT).Registered air gap (RAG).Pressure–type vacuum-breaker (PVB).Spill resistant pressure vacuum breaker (SPVB).Reduce-pressure-zone device (RPZD).Double check-valve (DCV).Reduced pressure detector assembly (RPDA).Double check detector assembly (DCDA).Single check-valve (testable) (SCVT).Single check detector assembly (testable) (SCDAT).

    General Product Information - (Show below) - (Hide below)

    Committee WS-023
    Document Type Standard
    Publisher Standards Australia
    Status Superseded
    Superseded By
    Supersedes
    Under Revision

    History - (Show below) - (Hide below)

    First published as AS 2845.3-1993.Second edition 2010. First published as AS 2845.3 1993. Second edition 2010.

    Standards Referenced By This Book - (Show below) - (Hide below)

    AS/NZS 2845.1:1998 Water supply - Backflow prevention devices Materials, design and performance requirements
    AS/NZS 3500.0:2003 Plumbing and drainage Glossary of terms
    AS 2845.2-2010 Water supply - Backflow preventions devices Registered air gaps and registered break tanks
    AS 1349-1986 Bourdon tube pressure and vacuum gauges (Reconfirmed 2018)

    Standards Referencing This Book - (Show below) - (Hide below)

    AS/NZS 3500.1:2018 Plumbing and drainage Water Services
    AS 2845.2-2010 Water supply - Backflow preventions devices Registered air gaps and registered break tanks
    AS 4233.2:2013 High pressure water jetting systems Construction and performance
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