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  • IEC 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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  31-12-2021

    Language(s):  English - French

    Published date:  20-03-2006

    Publisher:  International Electrotechnical Committee

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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
    Figures

    Abstract - (Show below) - (Hide below)

    Establishes uniform requirements for fibre curl or latent curvature in uncoated optical fibres. This is important in minimizing splice loss when using fusion splicers. Two methods are used: (a) side view microscopy, (b) laser beam scattering. Method (a) is the reference test method to resolve disputes.

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

    Committee TC 86/SC 86A
    Development Note Supersedes IEC 60793-1-3 (08/2001) Stability Date: 2018. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    03/301185 DC : DRAFT JAN 2003 IEC 60793-2-50 EDITION 2 - OPTICAL FIBRES - PART 2-50: PRODUCTS SPECIFICATION - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES
    09/30201827 DC : 0 BS EN 60793-2-10 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES
    I.S. EN 60793-2-10:2017 OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRE
    06/30153377 DC : DRAFT JULY 2006 BS IEC 60793-2-50 - OPTICAL FIBRES - PART 2-50 - PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES
    07/30164155 DC : 0 BS EN 60793-2-60 - OPTICAL FIBRES - PART 2-60: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY C SINGLE-MODE INTRACONNECTION FIBRES
    13/30292530 DC : 0 BS EN 60793-2-10 ED 5.0 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES
    EN 60793-1-1:2017 Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
    EN 60793-2-60:2008 Optical fibres - Part 2-60: Product specifications - Sectional specification for category C single-mode intraconnection fibres
    VDI/VDE 2660 Blatt 1:2010-07 Experimental stress analysis - Optical strain sensor based on fibre Bragg grating - Fundamentals, characteristics and sensor testing
    UNE-EN 60793-1-1:2017 Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
    10/30232701 DC : 0 BS EN 60793-2-50 - OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES
    CEI EN 60794-3-11 : 2012 OPTICAL FIBRE CABLES - PART 3-11: OUTDOOR CABLES - PRODUCT SPECIFICATION FOR DUCT, DIRECTLY BURIED AND LASHED AERIAL SINGLE-MODE OPTICAL FIBRE TELECOMMUNICATION CABLES
    IEC 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
    I.S. EN 60794-3-11:2010 OPTICAL FIBRE CABLES - PART 3-11: OUTDOOR CABLES - PRODUCT SPECIFICATION FOR DUCT, DIRECTLY BURIED AND LASHED AERIAL SINGLE-MODE OPTICAL FIBRE TELECOMMUNICATION CABLES
    IEC 60793-1-1:2017 Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
    17/30345069 DC : 0 BS EN 60793-2-10 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES
    BS EN 60793-2-60:2008 Optical fibres Product specifications. Sectional specification for category C single-mode intraconnection fibres
    BIS IS/IEC 60793-1-1 : 2008 OPTICAL FIBRES - PART 1: MEASUREMENT METHODS AND TEST PROCEDURES - SECTION 1: GENERAL AND GUIDANCE
    BS EN 60793-2-50:2016 Optical fibres Product specifications. Sectional specification for class B single-mode fibres
    CEI EN 60793-2-60 : 2009 OPTICAL FIBRES - PART 2-60: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY C SINGLE-MODE INTRACONNECTION FIBRES
    I.S. EN 60793-2-50:2016 OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES
    BS EN 60793-2-10:2017 Optical fibres Product specifications. Sectional specification for category A1 multimode fibres
    05/30134653 DC : DRAFT JUN 2005 IEC 60793-2-10 ED 3 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES
    02/205753 DC : DRAFT AUG 2002 IEC 60793-2-10 ED.2.0 - FIBRE AND CABLES - PART 2-10: PRODUCT SPECIFICATION - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES
    BS EN 60793-1-1:2017 Optical fibres Measurement methods and test procedures. General and guidance
    BS EN 60794-3-11:2010 Optical fibre cables Outdoor cables. Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables
    CEI EN 60793-1-1 : 2010 OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE
    17/30365105 DC : 0 BS EN 60793-2-50 ED.6.0 - OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES
    17/30365109 DC : 0 BS EN 60793-1-32 ED.3.0 - OPTICAL FIBRES - PART 1-32: MEASUREMENT METHODS AND TEST PROCEDURES - COATING STRIPPABILITY
    EN 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
    IEC 60793-2-60:2008 Optical fibres - Part 2-60: Product specifications - Sectional specification for category C single-mode intraconnection fibres
    IEC 60793-2-50:2015 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
    IEC 60793-1-1 : 2017 OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE
    13/30286685 DC : 0 BS EN 60793-2-50 ED 5.0 - OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES
    16/30334639 DC : 0 BS EN 60793-1-1 ED 4.0 - OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE
    IEC 60793-1-1:2017 RLV Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
    I.S. EN 60793-2-60:2008 OPTICAL FIBRES - PART 2-60: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY C SINGLE-MODE INTRACONNECTION FIBRES
    I.S. EN 60793-1-1:2017 OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE
    IEC 60794-3-11:2010 Optical fibre cables - Part 3-11: Outdoor cables - Product specification for duct, directly buried, and lashed aerial single-mode optical fibre telecommunication cables
    EN 60794-3-11:2010 Optical fibre cables - Part 3-11: Outdoor cables - Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables
    EN 60793-2-50:2016 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
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