Skip to content
Please enter a keyword to search

  • NF EN 14451 : 2005

    View superseded by
    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
    View superseded by

    DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - IN-LINE ANTI-VACUUM VALVES DN 8 TO DN 80 - FAMILY D, TYPE A

    Available format(s): 

    Withdrawn date:  04-10-2021

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

    Sorry this product is not available in your region.

    Add To Cart

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

    Avant-propos
    Introduction
    1 Domaine d'application
    2 Références normatives
    3 Termes et définitions
    4 Taille nominale
    5 Désignation
    6 Marquage et documents techniques
    7 Symbolisation
    8 Caractéristiques générales de conception
    9 Caractéristiques physico-chimiques
    10 Caractéristiques et essais
    11 Caractéristiques acoustiques
    Annexe A (normative) Échantillons et séquence d'essais

    Abstract - (Show below) - (Hide below)

    Defines the characteristics of in-line anti-vacuum valves DN 8 to DN 80 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 Degree C and for 1 h at 90 Degree C.

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

    Development Note Indice de Classement: P43-013. PR NF EN 14451 August 2002. (09/2002) Supersedes NFP 43 013. (11/2005)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Withdrawn
    Superseded By
    Supersedes

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

    NF EN ISO 228-1 : 2003 PIPE THREADS WHERE PRESSURE-TIGHT JOINTS ARE NOT MADE ON THE THREADS - PART 1: DIMENSIONS, TOLERANCES AND DESIGNATION
    NF EN ISO 3822-4 : 1997 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 4: MOUNTING AND OPERATING CONDITIONS FOR SPECIAL APPLIANCES
    NF EN 1717 : 2001 PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW
    NF EN 806-1 : 2001 AMD 1 2002 SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 1: GENERAL
    NF EN ISO 5167-1 : 2003 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS
    NF EN 10226-1 : 2004 PIPE THREADS WHERE PRESSURE TIGHT JOINTS ARE MADE ON THE THREADS - PART 1: TAPER EXTERNAL THREADS AND PARALLEL INTERNAL THREADS - DIMENSIONS, TOLERANCES AND DESIGNATION
    NF ISO 9227 : 1991 CORROSION TESTS IN ARTIFICIAL ATMOSPHERES - SALT SPRAY TESTS
    NF EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINFICATION RESISTANCE OF BRASS
    NF EN ISO 3822-1 : 1999 AMD 1 2009 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENTS
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective