• I.S. EN 12421:2017

    Current The latest, up-to-date edition.

    MAGNESIUM AND MAGNESIUM ALLOYS - UNALLOYED MAGNESIUM

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2017

    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)

    National Foreword
    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designations
    5 Order information
    6 Manufacture
    7 Requirements
    8 Sampling
    9 Testing
    10 Inspection documentation
    11 Marking
    12 Packaging and surface protection
    13 Complaints
    Annex A (informative) - Comparison of cast
            unalloyed magnesium material
            designations according to
            EN 12421 and ISO 8287
    Annex B (informative) - Significant technical
            changes between this European
            Standard and the previous edition
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the grades and corresponding requirements for cast unalloyed magnesium and also specifies the chemical composition, designation, testing, marking and inspection documentation.

    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 ISO 80000-1:2013 Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011)
    EN 10027-2:2015 DESIGNATION SYSTEMS FOR STEELS - PART 2: NUMERICAL SYSTEM
    EN 1754:2015 Magnesium and magnesium alloys - Designation system for anodes, ingots and castings - Material symbols and material numbers
    ISO 8287:2011 Magnesium and magnesium alloys Unalloyed magnesium Chemical composition
    EN 10204:2004 Metallic products - Types of inspection documents
    ISO 80000-1:2009 Quantities and units — Part 1: General
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