Skip to content
Please enter a keyword to search
  • Preview

    I.S. EN 12451:2012

    Current The latest, up-to-date edition.

    COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR HEAT EXCHANGERS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2012

    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.

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designations
    5 Ordering information
    6 Requirements
    7 Sampling
    8 Test methods
    9 Declaration of conformity and inspection
       documentation
    10 Marking, packaging, labelling
    Annex A (normative) - U-bend seamless copper
            and copper alloy heat exchanger tubes
    Annex ZA (informative) - Relationship between this
            European Standard and the Essential Requirements
            of EU Pressure Equipment Directive (PED) 97/23/EC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the composition, property requirements and tolerances on dimensions and form for seamless round drawn copper and copper alloy tubes for heat exchangers, condensers, evaporators and desalination equipment.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    EN 1655:1997 Copper and copper alloys - Declarations of conformity
    EN 1971-2:2011 Copper and copper alloys - Eddy current test for measuring defects on seamless round copper and copper alloy tubes - Part 2: Test with an internal probe on the inner surface
    EN ISO 8493 : 2004 Metallic materials - Tube - Drift-expanding test (ISO 8493:1998)
    EN 1412:2016 Copper and copper alloys - European numbering system
    ISO 1190-1:1982 Copper and copper alloys Code of designation Part 1: Designation of materials
    EN ISO 6892-1:2016 Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2016)
    ISO 2624:1990 Copper and copper alloys Estimation of average grain size
    EN 1057:2006+A1:2010 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
    EN 16090:2011 Copper and copper alloys - Estimation of average grain size by ultrasound
    ISO 1811-2:1988 Copper and copper alloys Selection and preparation of samples for chemical analysis Part 2: Sampling of wrought products and castings
    ISO 6892-1:2016 Metallic materials Tensile testing Part 1: Method of test at room temperature
    ISO 8493:1998 Metallic materials Tube Drift-expanding test
    EN 1971-1:2011 Copper and copper alloys - Eddy current test for measuring defects on seamless round copper and copper alloy tubes - Part 1: Test with an encircling test coil on the outer surface
    EN 1173:2008 Copper and copper alloys - Material condition designation
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    EN ISO 2624:1995 Copper and copper alloys - Estimation of average grain size (ISO 2624:1990)
    EN 10204:2004 Metallic products - Types of inspection documents
    ISO 80000-1:2009 Quantities and units — Part 1: General
    ISO 9001:2015 Quality management systems — Requirements
    ISO 196:1978 Wrought copper and copper alloys Detection of residual stress Mercury(I) nitrate test
    ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
    EN ISO 196:1995 Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test (ISO 196:1978)
    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