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    I.S. EN 462-4:1995

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    NON-DESTRUCTIVE TESTING - IMAGE QUALITY OF RADIOGRAPHS - PART 4: EXPERIMENTAL EVALUATION OF IMAGE QUALITY VALUES AND IMAGE QUALITY TABLES

    Available format(s):  Hardcopy, PDF

    Superseded date:  26-06-2013

    Language(s):  English

    Published date:  01-01-1995

    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
    1 Scope
    2 Normative references
    3 Definitions
    4 Experimental evaluation of image quality values
    5 Specification of image quality tables

    Abstract - (Show below) - (Hide below)

    Provides instructions for the determination of image quality values and image quality tables.

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

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    Status Superseded
    Superseded By

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

    EN 462-2:1994 Non-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value
    EN 462-3:1996 Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals
    EN 462-1:1994 Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value
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