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    I.S. EN ISO 20485:2018

    Current The latest, up-to-date edition.

    NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD (ISO 20485:2017)

    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.

    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
    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principles of detection
    5 Generation and detection of tracer gas flow
    6 Apparatus
    7 Object preparation
    8 Group A techniques, tracer gas flows into the object
    9 Group B techniques, tracer gas flows out of object
    10 Test report
    Annex A (informative) - Accumulation technique: calibrated
            leak connected to enclosure of unknown volume
    Bibliography

    Abstract - (Show below) - (Hide below)

    Explains the techniques to be applied for the detection of a leak, using a tracer gas and a tracer gas specific leak detector.

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

    Development Note Supersedes I.S. EN 13185. (03/2018)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 20484:2017 Non-destructive testing Leak testing Vocabulary
    ISO 9712:2012 Non-destructive testing Qualification and certification of NDT personnel
    EN 1779:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION
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