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I.S. EN 60793-1-47:2009

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OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS

Available format(s)

Hardcopy , PDF

Withdrawn date

15-11-2020

Language(s)

English

Published date

01-01-2009

Publisher

National Standards Authority of Ireland

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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.

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Specimen
  3.1 Specimen length
  3.2 Specimen end face
4 Apparatus
  4.1 Method A - Mandrel winding
  4.2 Method B - Quarter circle bends
5 Procedure
  5.1 Method A - Mandrel winding
  5.2 Method B - Quarter circle bends
6 Calculations
7 Results
  7.1 Information available with each measurement
  7.2 Information available upon request
8 Specification information

Establishes uniform requirements for measuring the macrobending loss of single-mode fibres (category B) at 1550 nm or 1625 nm, category A1 multimode fibres at 850 nm or 1300 nm, and category A3 and A4 multimode fibres at 650 nm, 850 nm or 1300 nm, thereby assisting in the inspection of fibres and cables for commercial purposes.

DevelopmentNote	For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017) Partially Supersedes 1993 edition of I.S. EN 188000. (07/2017)
DocumentType	Standard
Pages	26
PublisherName	National Standards Authority of Ireland
Status	Withdrawn

Standards	Relationship
BS EN 60793-1-47:2009	Identical
DIN EN 60793-1-47 : 2010	Identical
NF EN 60793-1-47 : 2016	Identical
IEC 60793-1-47 : 4.0	Identical
EN 60793-1-47 : 2018	Identical

EN 60793-1-46:2002	Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
IEC 60793-1-1 : 2017	OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE
EN 60793-1-1:2017	Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
EN 60793-1-40:2003	Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
IEC TR 62547:2013	Guidelines for the measurement of high-power damage sensitivity of single-mode fibre to bends - Guidance for interpretation of results
IEC 60793-1-46:2001	Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
IEC 60793-1-40:2001	Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
IEC 61280-4-1:2009	Fibre-optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode attenuation measurement
EN 61280-4-1:2009	FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT

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I.S. EN 60793-1-47:2009

Withdrawn

Table of Contents

Abstract

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