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    I.S. EN 60793-1-34:2006

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    OPTICAL FIBRES - PART 1-34: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE CURL

    Available format(s):  Hardcopy, PDF

    Superseded date:  12-04-2021

    Language(s):  English

    Published date:  01-01-2006

    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 Apparatus
      3.1 Principle
      3.2 Fibre holding fixture
      3.3 Fibre rotator
      3.4 Deflection measurement device
      3.5 Computer (optional)
    4 Sample preparation
    5 Procedure
      5.1 Mounting of the fibre
      5.2 Rotation
      5.3 Calculation
    6 Results
    7 Specification information
    Annex A (normative) Fibre curl by side view microscopy
    Annex B (informative) Fibre curl by laser beam scattering
    Annex C (informative) Derivation of the circular fiber curl model
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Presents uniform requirements for the mechanical characteristic: fibre curl or latent curvature, in uncoated optical fibres. Fibre curl has been identified as an important parameter for minimizing the splice loss of optical fibres when using passive alignment fusion splicers or active alignment mass fusion splicers.

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    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
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