• I.S. EN ISO 4491-4:2013

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    METALLIC POWDERS - DETERMINATION OF OXYGEN CONTENT BY REDUCTION METHODS - PART 4: TOTAL OXYGEN BY REDUCTION-EXTRACTION (ISO 4491-4:2013)

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  30-11-2019

    Language(s):  English

    Published date:  01-01-2013

    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 Principle
    4 Apparatus and materials
    5 Test portion
    6 Procedure
    7 Expression of results
    8 Test report
    Annex A (informative) - Examples of conditions of extraction
            for selected metal powders

    Abstract - (Show below) - (Hide below)

    Describes a method for the determination of the total oxygen content of metallic powders by reduction-extraction at high temperature.

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

    Development Note Supersedes I.S. EN 24491-4. (05/2013)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 4491-1:1989 Metallic powders — Determination of oxygen content by reduction methods — Part 1: General guidelines
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