BS EN 60793-1-1-2008 Optical fibres - Measurement methods and test procedures - General and guidance《光纤测量方法和试验规程 总则和指南》.pdf

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1、Optical fibres Part 1-1: Measurement methods and testprocedures General and guidanceBS EN 60793-1-1:2008raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncon

2、trolled Copy, (c) BSINational forewordThis British Standard is the UK implementation of EN 60793-1-1:2008. It isidentical to IEC 60793-1-1:2008. It supersedes BS EN 60793-1-1:2003 whichis withdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to S

3、ubcommittee GEL/86/1, Optical fibres and cables.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2009ISBN 978

4、 0 580 57503 7ICS 33.180.10BRITISH STANDARDBS EN 60793-1-1:2008Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on Amendments issued since publicationAmd. No. Date Tex

5、t affectedMarch 31 2009Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD EN 60793-1-1 NORME EUROPENNE EUROPISCHE NORM August 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrot

6、echnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60793-1-1:2008 E ICS 33.180.10 Supersedes EN 60793-1-1:2003E

7、nglish version Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance (IEC 60793-1-1:2008) Fibres optiques - Partie 1-1: Mthodes de mesure et procdures dessai - Gnralits et guide (CEI 60793-1-1:2008) Lichtwellenleiter -Teil 1-1: Mess- und Prfverfahren - Allgemeines

8、 und Leitfaden (IEC 60793-1-1:2008) This European Standard was approved by CENELEC on 2008-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. U

9、p-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translatio

10、n under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland

11、, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/

12、07/2009 03:30, Uncontrolled Copy, (c) BSIEN 60793-1-1:2008 2 Foreword The text of document 86A/1127/CDV, future edition 3 of IEC 60793-1-1, prepared by SC 86A, Fibres and cables, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel Unique Acceptance Procedure and was approved by CEN

13、ELEC as EN 60793-1-1 on 2008-07-01. This European Standard supersedes EN 60793-1-1:2003. The main changes with regard to EN 60793-1-1:2003 concern: re-wording of Clause 8: Categories of optical fibres; removal of Clause 10: Cross-reference of former test designations to current documents; removal of

14、 the bibliography. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 20

15、11-07-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60793-1-1:2008 was approved by CENELEC as a European Standard without any modification. _ BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontro

16、lled Copy, (c) BSI 3 EN 60793-1-1:2008 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applie

17、s. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60793 (mod) Series Opti

18、cal fibres EN 60793 Series IEC 60793-1-20 - 1)Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry EN 60793-1-20 2002 2)IEC 60793-1-21 - 1)Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry EN 60793-1-21 2002 2)IEC 60793-1-22 - 1)Op

19、tical fibres - Part 1-22: Measurement methods and test procedures - Length measurement EN 60793-1-22 2002 2)IEC 60793-1-30 - 1)Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test EN 60793-1-30 2002 2)IEC 60793-1-31 - 1)Optical fibres - Part 1-31: Measurement method

20、s and test procedures - Tensile strength EN 60793-1-31 2002 2)IEC 60793-1-32 (mod) - 1)Optical fibres - Part 1-32: Measurement methods and test procedures - Coating strippability EN 60793-1-32 2003 2)IEC 60793-1-33 - 1)Optical fibres - Part 1-33: Measurement methods and test procedures - Stress corr

21、osion susceptibility EN 60793-1-33 2002 2)IEC 60793-1-34 - 1)Optical fibres - Part 1-34: Measurement methods and test procedures - Fibre curl EN 60793-1-34 2006 2)IEC 60793-1-40 (mod) - 1)Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation EN 60793-1-40 2003 2)IEC 60793

22、-1-41 - 1)Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth EN 60793-1-41 2003 2)IEC 60793-1-42 - 1)Optical fibres - Part 1-42: Measurement methods and test procedures - Chromatic dispersion EN 60793-1-42 2007 2)1)Undated reference. 2)Valid edition at date of issue. BS

23、EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSIEN 60793-1-1:2008 4 Publication Year Title EN/HD Year IEC 60793-1-43 - 1)Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture EN 60793-1-43 2002 2)I

24、EC 60793-1-44 - 1)Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength EN 60793-1-44 2002 2)IEC 60793-1-45 (mod) - 1)Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter EN 60793-1-45 + corr. April 2003 2)2004 IEC 60793-1-46 -

25、1)Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance EN 60793-1-46 2002 2)IEC 60793-1-47 - 1)Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss EN 60793-1-47 2007 2)IEC 60793-1-48 - 1)Optical fibre

26、s - Part 1-48: Measurement methods and test procedures - Polarization mode dispersion EN 60793-1-48 2007 2)IEC 60793-1-49 - 1)Optical fibres - Part 1-49: Measurement methods and test procedures - Differential mode delay EN 60793-1-49 2006 2)IEC 60793-1-50 - 1)Optical fibres - Part 1-50: Measurement

27、methods and test procedures - Damp heat (steady state) EN 60793-1-50 2002 2)IEC 60793-1-51 - 1)Optical fibres - Part 1-51: Measurement methods and test procedures - Dry heat EN 60793-1-51 2002 2)IEC 60793-1-52 - 1)Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temper

28、ature EN 60793-1-52 2002 2)IEC 60793-1-53 - 1)Optical fibres - Part 1-53: Measurement methods and test procedures - Water immersion EN 60793-1-53 2002 2)IEC 60793-1-54 - 1)Optical fibres - Part 1-54: Measurement methods and test procedures - Gamma irradiation EN 60793-1-54 2003 2)IEC 60793-2 - 1)Opt

29、ical fibres - Part 2: Product specifications - General EN 60793-2 2008 2)IEC/TR 61931 1998 Fibre optic - Terminology - - BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSI 2 60793-1-1 IEC:2008(E) CONTENTS INTRODUCTION.5 1 Scope and

30、 object6 2 Normative references .6 3 Terms and definitions .7 4 Measurement and test categories.7 5 Standard atmospheric measurement and test conditions 9 6 Calibration guidance.9 7 Reference test methods10 8 Categories of optical fibres.10 9 Packaging 10 Table 1 Standard range of atmospheric condit

31、ions.9 BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSI60793-1-1 IEC:2008(E) 5 INTRODUCTION Publications in the IEC 60793-1 series concern measurement methods and test procedures as they apply to optical fibres. Within the same s

32、eries, several different areas are grouped, as follows: Parts 1-10 to 1-19: General Parts 1-20 to 1-29: Measurement methods and test procedures for dimensions Parts 1-30 to 1-39: Measurement methods and test procedures for mechanical characteristics Parts 1-40 to 1-49: Measurement methods and test p

33、rocedures for transmission and optical characteristics Parts 1-50 to 1-59: Measurement methods and test procedures for environmental characteristics. BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSI 6 60793-1-1 IEC:2008(E) OPTICA

34、L FIBRES Part 1-1: Measurement methods and test procedures General and guidance 1 Scope and object This part of IEC 60793 lists and gives guidance on the use of documents giving the uniform requirements for measuring and testing optical fibres, thereby assisting in the inspection of fibres and cable

35、s for commercial (mostly telecommunications) purposes. The individual measurement and test methods are contained in the different parts of the IEC 60793 series. They are identified as IEC 60793-1-X, where “X“ is an assigned sub-part number, indicating its affiliation to IEC 60793-1. In general, meas

36、urements and tests methods apply to all class A multimode fibres and Class B single-mode optical fibres covered by the IEC 60793-2 series, although there may be exceptions. Clause 1 of each part of IEC 60793 contains the scope for each particular attribute. 2 Normative references The following refer

37、enced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60793 (all parts), Optical fibres IEC 60793-1-20, Optical fibres

38、 Part 1-20: Measurement methods nd test procedures Fibre geometry IEC 60793-1-21, Optical fibres Part 1-21: Measurement methods and test procedures Coating geometry IEC 60793-1-22, Optical fibres Part 1-22: Measurement methods and test procedures Length measurement IEC 60793-1-30, Optical fibres Par

39、t 1-30: Measurement methods and test procedures Fibre proof test IEC 60793-1-31, Optical fibres Part 1-31: Measurement methods and test procedures Tensile strength IEC 60793-1-32, Optical fibres Part 1-32: Measurement methods and test procedures Coating strippability IEC 60793-1-33, Optical fibres P

40、art 1-33: Measurement methods and test procedures Stress corrosion susceptibility IEC 60793-1-34, Optical fibres Part 1-34: Measurement methods and test procedures Fibre curl BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSI60793-

41、1-1 IEC:2008(E) 7 IEC 60793-1-40, Optical fibres Part 1-40: Measurement methods and test procedures Attenuation IEC 60793-1-41, Optical fibres Part 1-41: Measurement methods and test procedures Bandwidth IEC 60793-1-42, Optical fibres Part 1-42: Measurement methods and test procedures Chromatic disp

42、ersion IEC 60793-1-43, Optical fibres Part 1-43: Measurement methods and test procedures Numerical aperture IEC 60793-1-44, Optical fibres Part 1-44: Measurement methods and test procedures Cut-off wavelength IEC 60793-1-45, Optical fibres Part 1-45: Measurement methods and test procedures Mode fiel

43、d diameter IEC 60793-1-46, Optical fibres Part 1-46: Measurement methods and test procedures Monitoring of changes in optical transmitttance IEC 60793-1-47, Optical fibres Part 1-47: Measurement methods and test procedures Macrobending loss IEC 60793-1-48, Optical fibres Part 1-48: Measurement metho

44、ds and test procedures Polarization mode dispersion IEC 60793-1-49, Optical fibres Part 1-49: Measurement methods and test procedures Differential mode delay IEC 60793-1-50, Optical fibres Part 1-50: Measurement methods and test procedures Damp heat (steady state) IEC 60793-1-51, Optical fibres Part

45、 1-51: Measurement methods and test procedures Dry heat IEC 60793-1-52, Optical fibres Part 1-52: Measurement methods and test procedures Change of temperature IEC 60793-1-53, Optical fibres Part 1-53: Measurement methods and test procedures Water immersion IEC 60793-1-54 Optical fibres Part 1-54: M

46、easurement methods and test procedures Gamma irradiation IEC 60793-2, Optical fibres Product specifications General IEC 61931:1998, Fibre optic Terminology 3 Terms and definitions For the purposes of this document, the terms and definitions of IEC 61931 apply. 4 Measurement and test categories The c

47、ategories include: BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (c) BSI 8 60793-1-1 IEC:2008(E) a) parameter measurements; b) performance measurements; c) compliance tests. According to several different areas, the tests are grouped,

48、 as follows: Parts 1-10 to 1-19: General Parts 1-20 to 1-29: Measurement methods and test procedures for dimensions IEC 60793-1-20 IEC 60793-1-21EC 60793-1-22Parts 1-30 to 1-39: Measurement methods and test procedures for mechanical characteristics IEC 60793-1-30 IEC 60793-1-31 IEC 60793-1-32 IEC 60

49、793-1-33 IEC 60793-1-34 Parts 1-40 to 1-49: Measurement methods and test procedures for transmission and optical characteristics IEC 60793-1-40 IEC 60793-1-41 IEC 60793-1-42 IEC 60793-1-43 IEC 60793-1-44 IEC 60793-1-45r IEC 60793-1-46 IEC 60793-1-47 IEC 60793-1-48 IEC 60793-1-49BS EN 60793-1-1:2008Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 06/07/2009 03:30, Uncontrolled Copy, (