• I.S. EN ISO 11666:2018

    Current The latest, up-to-date edition.

    NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING - ACCEPTANCE LEVELS (ISO 11666:2018)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2018

    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.

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    Table of Contents - (Show below) - (Hide below)

    National Foreword
    European foreword
    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Determination of discontinuity length
    5 Sensitivity setting and levels
    6 Acceptance levels
    Annex A (normative) - Levels
    Annex B (normative) - Fixed-amplitude level technique

    Abstract - (Show below) - (Hide below)

    Defines two ultrasonic acceptance levels known as acceptance level 2 (AL 2) and acceptance level 3 (AL 3) for full penetration welded joints in ferritic steels, which correspond to ISO 5817:2014, quality levels B and C.

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

    Development Note Supersedes I.S. EN 1712. (01/2011)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 17635:2016 Non-destructive testing of welds — General rules for metallic materials
    ISO 17640:2017 Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment
    ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
    ISO 23279:2017 Non-destructive testing of welds — Ultrasonic testing — Characterization of discontinuities in welds
    ISO 5577:2017 Non-destructive testing — Ultrasonic testing — Vocabulary
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