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    I.S. EN 12420:2014

    Current The latest, up-to-date edition.

    COPPER AND COPPER ALLOYS - FORGINGS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2014

    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 Terms and definitions
    4 Designations
    5 Ordering information
    6 Requirements
    7 Sampling
    8 Test methods
    9 Declaration of conformity and inspection
       documentation
    10 Marking, labelling, packaging
    Annex A (informative) - Recommended guidelines
            for design
    Annex B (informative) - Tensile properties
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 97/23/EC,
             Pressure Equipment Directive (PED)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the composition, the property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings.

    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)

    EN 1655:1997 Copper and copper alloys - Declarations of conformity
    EN 14977:2006 Copper and copper alloys - Detection of tensile stress - 5 % ammonia test
    EN ISO 6506-1:2014 Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:2014)
    ISO 6506-1:2014 Metallic materials Brinell hardness test Part 1: Test method
    EN ISO 80000-1:2013 Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011)
    EN 1412:2016 Copper and copper alloys - European numbering system
    EN ISO 1101:2017 Geometrical product specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out (ISO 1101:2017)
    ISO 1190-1:1982 Copper and copper alloys Code of designation Part 1: Designation of materials
    ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
    ISO 1811-2:1988 Copper and copper alloys Selection and preparation of samples for chemical analysis Part 2: Sampling of wrought products and castings
    EN 1976:2012 Copper and copper alloys - Cast unwrought copper products
    EN 1173:2008 Copper and copper alloys - Material condition designation
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    EN 10204:2004 Metallic products - Types of inspection documents
    ISO 80000-1:2009 Quantities and units — Part 1: General
    ISO 6509:1981 Corrosion of metals and alloys Determination of dezincification resistance of brass
    ISO 9001:2015 Quality management systems — Requirements
    EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS
    ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
    1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
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