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  • DIN EN 13079:2003-12

    Current The latest, up-to-date edition.

    DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - AIR GAP WITH INJECTOR - FAMILY A - TYPE D

    Available format(s):  Hardcopy, PDF

    Language(s):  English, German

    Published date:  01-01-2003

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation
    5 Symbolization
    6 Materials
    7 Requirements
      7.1 General
      7.2 Upstream feed orifice
      7.3 Downstream receiving orifice
      7.4 Receiving vessel
      7.5 Drain to atmosphere
      7.6 Air gap (Distance "A")
      7.7 Backflow/Back pressure
      7.8 Verification
    8 Marking (not required for site constructed products)
    9 Technical documents

    Abstract - (Show below) - (Hide below)

    Specifies the characteristics and the requirements of air gaps with injector Family A Type D intended for protection of potable water in water installation from pollution.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
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