1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFibre optic interconnecting devicesand passive components Fibreoptic closures Part 1: Generic specificationBS EN 62134-1:2009National forewordThis British Standard is the UK impl
2、ementation of EN 62134-1:2009. It isidentical to IEC 62134-1:2009. It supersedes BS EN 62134-1:2002 which iswithdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/2, Fibre optic interconnectingdevices and passive components.
3、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 2010ISBN 978 0 580 58772 6ICS 33.180.99Compliance with a Bri
4、tish Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 31 January 2010Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 62134-1:2009EUROPEAN STANDARD EN 6213
5、4-1 NORME EUROPENNE EUROPISCHE NORM November 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exp
6、loitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62134-1:2009 E ICS 33.180.99 Supersedes EN 62134-1:2002English version Fibre optic interconnecting devices and passive components - Fibre optic closures - Part 1: Generic specification (IEC 62134-1:2009) Dispo
7、sitifs dinterconnexion et composants passifs fibres optiques - Boitiers fibres optiques - Partie 1: Spcification gnrique (CEI 62134-1:2009) Lichtwellenleiter -Verbindungselemente und passive Bauteile - Lichtwellenleitergarnituren - Teil 1: Fachgrundspezifikation (IEC 62134-1:2009) This European Stan
8、dard was approved by CENELEC on 2009-10-01. 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. Up-to-date lists and bibliographical references concern
9、ing 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 translation under the responsibility of a CENELEC member into it
10、s 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, France, Germany, Greece, Hungary, Iceland, Ireland,
11、Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 62134-1:2009EN 62134-1:2009 - 2 - Foreword The text of document 86B/2846/FDIS, future edition 2 of IEC 62134-1, prepared by SC
12、 86B, Fibre optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62134-1 on 2009-10-01. This European Standard supersedes EN 62134-1:2002. The main changes with respect to EN 62134-1:2002 ar
13、e listed below: addition and rewording of some terms and definitions; reconsideration of type, style and variant in the requirements; removal of quality assessment procedures. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an ide
14、ntical national standard or by endorsement (dop) 2010-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2010-10-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62134-1:2009 was approved by CENEL
15、EC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61073-1 NOTE Harmonized as EN 61073-1:2009 (not modified). IEC 61756-1 NOTE Harmonized as EN 61756-1:2006 (not modified). IEC 61758-1 N
16、OTE Harmonized as EN 61758-1:2008 (not modified). _ BS EN 62134-1:2009- 3 - EN 62134-1:2009 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
17、. For dated references, only the edition cited applies. 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. Publicat
18、ion Year Title EN/HD Year IEC 60027 Series Letter symbols to be used in electrical technology EN 60027Series IEC 60050-731 -1)International Electrotechnical Vocabulary (IEV) - Chapter 731: Optical fibre communication - - IEC 60068 Series Environmental testing EN 60068 Series IEC 60068-2-10 -1)Enviro
19、nmental testing - Part 2-10: Tests - Test J and guidance: Mould growth EN 60068-2-10 20052)IEC 60617 Data-base Graphical symbols for diagrams - - IEC 60695 Series Fire hazard testing EN 60695 Series IEC 60695-1-1 -1)Fire hazard testing - Part 1-1: Guidance for assessing the fire hazard of electrotec
20、hnical products - General guidelines EN 60695-1-1 20002)IEC 60793-2 -1)Optical fibres - Part 2: Product specifications - General EN 60793-2 20082)IEC 60794-2 -1)Optical fibre cables - Part 2: Indoor cables - Sectional specification EN 60794-2 20032)IEC 60825-1 -1)Safety of laser products - Part 1: E
21、quipment classification and requirements EN 60825-1 20072)IEC 61300-2 Series Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2: Tests EN 61300-2 Series IEC 61300-3 Series Fibre optic interconnecting devices and passive components - Basic test
22、 and measurement procedures - Part 3: Examinations and measurements EN 61300-3 Series IEC 61753-1 -1)Fibre optic interconnecting devices and passive components performance standard - Part 1: General and guidance for performance standards EN 61753-1 20072)IEC 61754 Series Fibre optic connector interf
23、aces EN 61754 Series IEC/TR 61930 -1)Fibre optic graphical symbology - - 1)Undated reference. 2)Valid edition at date of issue. BS EN 62134-1:2009EN 62134-1:2009 - 4 - Publication Year Title EN/HD Year IEC/TR 61931 -1)Fibre optic - Terminology - - IEC 62005 Series Reliability of fibre optic intercon
24、necting devices and passive components EN 62005 Series IEC QC 001002-3 2005 IEC Quality Assessment System for Electronic Components (IECQ) - Rules of Procedure - Part 3: Approval procedures - - ISO 129-1 -1)Technical drawings - Indication of dimensions and tolerances - Part 1: General principles - -
25、 ISO 286-1 -1)ISO system of limits and fits - Part 1: Bases of tolerances, deviations and fitsEN 20286-1 19932)ISO 1101 -1)Geometrical Product Specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out EN ISO 1101 20052)ISO 4892-3 -1)Plastics - Methods of
26、exposure to laboratory light sources - Part 3: Fluorescent UV lamps EN ISO 4892-3 20062)ISO 8601 -1)Data elements and interchange formats - Information interchange - Representation of dates and times - - BS EN 62134-1:2009 2 62134-1 IEC:2009 CONTENTS INTRODUCTION.6 1 Scope.7 2 Normative references .
27、7 3 Terms and definitions .8 4 Requirements .10 4.1 Classification.10 4.1.1 General .10 4.1.2 Type10 4.1.3 Style11 4.1.4 Variant 11 4.1.5 Arrangement12 4.1.6 Normative reference extensions 12 4.1.7 Environmental category Service categories 13 4.2 Documentation 13 4.2.1 Specification system13 4.2.2 S
28、ymbols 15 4.2.3 Drawings .15 4.2.4 Measurements.15 4.2.5 Tests .15 4.2.6 Test reports.16 4.2.7 Instructions for use16 4.3 Standardisation system .16 4.3.1 Specification standards .16 4.3.2 Interface standards16 4.3.3 Performance standards16 4.3.4 Reliability standards 17 4.4 Design and construction
29、18 4.4.1 Materials .18 4.5 Workmanship 18 4.6 Quality 18 4.7 Performance19 4.8 Identification and marking .19 4.8.1 General .19 4.8.2 Variant identification number .19 4.8.3 Component marking 19 4.8.4 Package marking.19 4.9 Storage conditions 19 4.10 Safety .19 Bibliography21 Figure 1 Standardisatio
30、n system 18 BS EN 62134-1:200962134-1 IEC:2009 3 Table 1 Operating service environments 13 Table 2 Multilevel IEC specification structure.14 BS EN 62134-1:2009 6 62134-1 IEC:2009 INTRODUCTION Closures comprise a broad component family that functions to protect, secure and store passive fibre optic c
31、omponents (such as splices or connectors) or other non-interconnecting devices (such as optical branching devices). They are installed at either indoor or outdoor locations, and provide access to the optical path of one or more cabled optical fibres. They also generally provide a fibre management sy
32、stem for the orderly management, routing, and storage of optical fibres. Configuration definitions may specify integrated functions, or permit grouped combinations of compatible independent sub-units. Specific classification requirements vary, and may or may not include isolation from environmental
33、hazards (such as water ingress), structure codes (such as fire safety), or other appropriate considerations. Closures are not intended to provide the primary packaging or structure for uncabled optical fibre splices (such as a rigid mechanical splice shell, or a fusion splice protection sleeve). Spe
34、cification for those devices is defined in IEC 61073-1. It is also intended that closures specified under this standard are not sufficiently characterized for continuous brine or deep-water submersion. Examples of this are oceanic or lake-crossing applications. Cables, closures and installation meth
35、ods suited to this use are highly specialised and are not within the scope of this standard or supporting test procedures. BS EN 62134-1:200962134-1 IEC:2009 7 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS FIBRE OPTIC CLOSURES Part 1: Generic specification 1 Scope This part of IEC 62134
36、 establishes uniform generic requirements for fibre optic closures. This standard does not cover test and measurement procedures, which are described in IEC 61300 series. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer
37、ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IECQ 001002-3:2005, IEC Quality Assessment System for Electronic Components (IECQ) Rules of Procedure Part 3: Approval procedures IEC 60027 (all parts), Le
38、tter symbols to be used in electrical technology IEC 60050(731), International Electrotechnical Vocabulary Chapter 731: Optical fibre communication IEC 60068 (all parts), Environmental testing IEC 60068-2-10, Environmental testing Part 2-10: Tests Test J and guidance: Mould growth IEC 60617 (all par
39、ts), Graphical symbols for diagrams IEC 60695 (all parts), Fire hazard testing IEC 60695-1-1, Fire hazard testing Part 1-1: Guidance for assessing the fire hazard of electrotechnical products General guidelines IEC 60793-2, Optical fibres Part 2: Product specifications IEC 60794-2, Optical fibre cab
40、les Part 2: Indoor cables Sectional specification IEC 60825-1, Safety of laser products Part 1: Equipment classification and requirements IEC 61300-2 (all parts), Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2: Tests IEC 61300-3 (all parts), F
41、ibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3: Examinations and measurements BS EN 62134-1:2009 8 62134-1 IEC:2009 IEC 61753-1, Fibre optic interconnecting devices and passive components performance standard Part 1: General and guidance for pe
42、rformance standards IEC 61754 (all parts), Fibre optic connector interfaces IEC/TR 61930, Fibre optic graphical symbology IEC/TR 61931, Fibre optic Terminology IEC 62005 (all parts); Reliability of fibre optic interconnecting devices and passive optical components ISO 129-1, Technical drawings Indic
43、ation of dimensions and tolerances Part 1: General principles ISO 286-1, ISO system of limits and fits Part 1: Bases of tolerances, deviations and fits ISO 1101, Geometrical Product Specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out ISO 4892-3, Plastic
44、s Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps ISO 8601, Data elements and interchange formats Information interchange Representation of dates and times 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 60050(731) and IE
45、C 61931, as well as the following apply. 3.1 cable splice permanent or separable joint between two or more optical fibre cables. It may consist of optical fibre joints, fibre management systems, closures or other safety devices 3.2 closure all external housings except, outdoor wall boxes, cabinets o
46、r pedestals 3.3 enclosure indoor and outdoor housings (wall boxes, cabinets, cases, distribution frames or pedestals) 3.4 fibre management system system to control, protect and store fibres from the incoming to the outgoing fibres. It is intended for installation within another closure 3.5 fibre spl
47、ice permanent or separable splice between two or more optical fibres BS EN 62134-1:200962134-1 IEC:2009 9 3.6 optical fibre closure housing or compartment of generally closed construction, utilised for the storage, distribution, or protection of one or more cabled fibre joints. It frequently restore
48、s the mechanical, environmental, strain relief, and moisture resistance, which are provided by cable jackets, removed at outdoor cable splice locations 3.7 hybrid closure closure that is used to protect cable joints comprised of both optical fibre and electrically conductive media 3.8 pressurised cl
49、osure sealed closure that provides protection from water ingress by maintaining a continuous positive regulated internal gas pressure 3.9 non-pressurised closure closure that provides protection from water ingress by permanently sealed construction, but does not maintain a continuous regulated internal pressure 3.10 cabinet container that may enclose connection devices, terminations, apparatus, cabling, and equipment. It may be
