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    I.S. EN ISO 16827:2014

    Current The latest, up-to-date edition.

    NON-DESTRUCTIVE TESTING - ULTRASONIC TESTING - CHARACTERIZATION AND SIZING OF DISCONTINUITIES (ISO 16827:2012)

    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 Principles of characterization of discontinuities
    4 Pulse echo techniques
    5 Transmission technique
    Annex A (normative) - Analysis of multiple indications
    Annex B (normative) - Techniques for the classification
            of discontinuity shape
    Annex C (informative) - Maximum echo height sizing technique
    Annex D (normative) - Probe movement sizing techniques
    Annex E (normative) - Iterative sizing technique
    Annex F (normative) - Mathematical algorithms for the
            estimation of the actual size of a discontinuity
    Annex G (informative) - Examples of special sizing techniques

    Abstract - (Show below) - (Hide below)

    Defines the general principles and techniques for the characterization and sizing of previously detected discontinuities in order to ensure their evaluation against applicable acceptance criteria.

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    Development Note Supersedes I.S. EN 583-5. (03/2014)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 16823:2012 Non-destructive testing — Ultrasonic testing — Transmission technique
    ISO 16828:2012 Non-destructive testing — Ultrasonic testing — Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
    ISO 16810:2012 Non-destructive testing — Ultrasonic testing — General principles
    ISO 16811:2012 Non-destructive testing — Ultrasonic testing — Sensitivity and range setting
    ISO 23279:2017 Non-destructive testing of welds — Ultrasonic testing — Characterization of discontinuities in welds
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