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  • EN 14622:2005

    Current The latest, up-to-date edition.

    Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F

    Available format(s): 

    Language(s): 

    Published date:  18-05-2005

    Publisher:  Comite Europeen de Normalisation

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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
    8 Marking (not required for site constructed products)
    9 Technical documents

    Abstract - (Show below) - (Hide below)

    This European Standard specifies the characteristics and the requirements of air gaps with circular overflow (restricted) family A, type F for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution. This document applies to air gaps in factory assembled products and to constructed air gaps in situ, and defines the physicochemical characteristics of materials of construction used for the purpose and application to ensure compliance with this document during normal working use.

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

    Committee CEN/TC 164
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    NF EN 806-5 : 2012 SPECIFICATION FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 5: OPERATION AND MAINTENANCE
    I.S. EN 61770:2009 ELECTRIC APPLIANCES CONNECTED TO THE WATER MAINS - AVOIDANCE OF BACKSIPHONAGE AND FAILURE OF HOSE-SETS
    DIN EN 806-5:2012-04 Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance
    BS EN 806-5:2012 Specifications for installations inside buildings conveying water for human consumption Operation and maintenance
    09/30200073 DC : 0 BS EN 806-5 - SPECIFICATION FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 5: OPERATION AND MAINTENANCE
    EN 806-5:2012 Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance
    UNI EN 806-5 : 2012 SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 5: OPERATION AND MAINTENANCE
    I.S. EN 806-5:2012 SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 5: OPERATION AND MAINTENANCE
    UNE-EN 806-5:2013 Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance
    EN 61770:2009/A11:2018 ELECTRIC APPLIANCES CONNECTED TO THE WATER MAINS - AVOIDANCE OF BACKSIPHONAGE AND FAILURE OF HOSE-SETS

    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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