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    I.S. EN 1488:2000

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    BUILDING VALVES - EXPANSION GROUPS - TESTS AND REQUIREMENTS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  30-11-2021

    Language(s):  English

    Published date:  01-01-2000

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Materials and surface finishes
    5 Design and dimensional requirements
    6 Hydraulic tests and requirements
    7 Mechanical tests and requirements
    8 Acoustic tests and requirements
    9 Tests and requirements of the components of the expansion
       group
    10 Classification
    11 Designation
    12 Marking
    Annex A (informative)
          A.1 Safety equipment for water heaters
          A.2 Classification of water heaters according to
              heating method

    Abstract - (Show below) - (Hide below)

    Provides dimensions, materials and performance requirements (including method of test) for expansion groups, of nominal sizes from DN 15 to DN 40, having working pressures from 0,1 Mpa (1 bar) to 1,0 Mpa (10 bar).

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By

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

    EN 1254-2:1998 Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compression ends for use with copper tubes
    ISO 7005-3:1988 Metallic flanges Part 3: Copper alloy and composite flanges
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    EN ISO 3822-1:1999/A1:2008 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT
    EN 12420:2014 Copper and copper alloys - Forgings
    EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS
    EN 1982:2017 Copper and copper alloys - Ingots and castings
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
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