1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1Optical fibre cables Part 3-60: Outdoor cables Family specification fordrinking water pipe cables and subducts fo
2、r installationby blowing and/or pulling/dragging/floating in drinkingwater pipesBS EN 60794-3-60:2008National forewordThis British Standard is the UK implementation of EN 60794-3-60:2008. It isidentical to IEC 60794-3-60:2008.The UK participation in its preparation was entrusted by Technical Committ
3、eeGEL/86, Fibre optics, to Subcommittee GEL/86/1, Optical fibres and cables. A list of organizations represented on this committee can be obtained onrequest to its secretary.The UK national committee will be requesting an early revision of this standard because it contains clauses that remain under
4、consideration; the UK committee does not consider this edition to have adequate guidance for the user.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2009 ISBN 978 0 580 58644 6 ICS 33.180.10Compliance wit
5、h a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2009Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60794-3-60:2008EUROPEAN STAN
6、DARD EN 60794-3-60 NORME EUROPENNE EUROPISCHE NORM December 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC -
7、All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60794-3-60:2008 E ICS 33.180.10 English version Optical fibre cables - Part 3-60: Outdoor cables - Family specification for drinking water pipe cables and subducts for installation by blowing
8、and/or pulling/dragging/floating in drinking water pipes (IEC 60794-3-60:2008) Cbles fibres optiques - Partie 3-60: Cbles extrieurs - Spcification de famille relative aux cbles et sous-conduits cheminant dans les conduites deau potable destins tre installs par soufflage et/ou par tirage/appareillage
9、 trainant/flottaison dans les conduites deau potable (CEI 60794-3-60:2008) Lichtwellenleiterkabel - Teil 3-60: Auenkabel - Familienspezifikation fr Kabel in Trinkwasserleitungen und Schchten fr die Verlegung durch Einblasen und/oder Einschieben/Einziehen/Eingleiten in Trinkwasserleitungen (IEC 60794
10、-3-60:2008) This European Standard was approved by CENELEC on 2008-11-01. 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 bibl
11、iographical 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 translation under the responsibili
12、ty 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, France, Germany, Greec
13、e, 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 60794-3-60:2008EN 60794-3-60:2008 - 2 - Foreword The text of document 86A/1232/FDIS, future edit
14、ion 1 of IEC 60794-3-60, prepared by SC 86A, Fibres and cables, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60794-3-60 on 2008-11-01. This standard is to be used in conjunction with EN 60794-1-1, EN 60794-1-2 and EN 60794-3. The follow
15、ing 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) 2009-08-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-11-01 Annex ZA has been ad
16、ded by CENELEC. _ Endorsement notice The text of the International Standard IEC 60794-3-60:2008 was approved by CENELEC as a European Standard without any modification. _ BS EN 60794-3-60:2008- 3 - EN 60794-3-60:2008 Annex ZA (normative) Normative references to international publications with their
17、corresponding European publications The following referenced 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. NOTE When an
18、international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60304 1982 Standard colours for insulation for low-frequency cables and wires HD 402 S2 1984 IEC 60793-1-20 -1)Optical fibres - Part 1-20: Measur
19、ement methods and test procedures - Fibre geometry EN 60793-1-20 20022)IEC 60793-1-40 (mod) -1)Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation EN 60793-1-40 20032)IEC 60793-1-44 -1)Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelen
20、gth EN 60793-1-44 20022)IEC 60793-2 -1)Optical fibres - Part 2: Product specifications - General EN 60793-2 20082)IEC 60793-2-50 -1)Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres EN 60793-2-50 20082)IEC 60794-1-1 -1)Optical fibre cables -
21、Part 1-1: Generic specification - General EN 60794-1-1 20022)IEC 60794-1-2 -1)Optical fibre cables - Part 1-2: Generic specification - Basic optical cable test procedures EN 60794-1-2 20032)IEC 60794-3 -1)Optical fibre cables - Part 3: Sectional specification - Outdoor cables EN 60794-3 20022)IEC 60
22、794-3-10 (mod) -1)Optical fibre cables - Part 3-10: Outdoor cables - Family specification for duct and directly buried optical telecommunication cables EN 60794-3-10 20022)IEC 60811-1-1 1993 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 1-1: General a
23、pplication - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties EN 60811-1-1 1995 1)Undated reference. 2)Valid edition at date of issue. BS EN 60794-3-60:2008EN 60794-3-60:2008 - 4 - Publication Year Title EN/HD Year IEC 60811-5-1 (mod) 1990 Insulating
24、and sheathing materials of electric and optical cables - Common test methods - Part 5-1: Methods specific to filling compounds - Drop point - Separation of oil - Lower temperature brittleness - Total acid number - Absence of corrosive components - Permittivity at 23 C - D.C. resistivity at 23 C and
25、100 C EN 60811-5-1 1999 IEC 62305-1 -1)Protection against lightning - Part 1: General principles EN 62305-1 + corr. November 20062)2006 BS EN 60794-3-60:2008 2 60794-3-60 IEC:2008(E) CONTENTS FOREWORD.4 1 Scope.6 2 Normative references .6 3 Symbols and abbreviations.7 4 Family specification for drin
26、king water pipe cables and subducts for installation by blowing and/or pulling/dragging/floating in drinking water pipes (blank detail specification and minimum requirements) .8 4.1 Construction8 4.1.1 General .8 4.1.2 Subducts .8 4.1.3 Drinking water pipe cables.8 4.2 Optical fibres.9 4.2.1 Single-
27、mode dispersion unshifted (B1.1) optical fibre 9 4.2.2 Single-mode dispersion shifted (B2) optical fibre .9 4.2.3 Single-mode non-zero dispersion (B4) optical fibre10 4.2.4 Single-mode (B6) optical fibre .10 4.2.5 Multimode fibres 10 4.3 Drinking water pipe cable constructions.11 4.3.1 Cable for ins
28、tallation within subducts (previously installed within the drinking water pipe) .11 4.3.2 Cable for direct installation into the drinking water pipes .12 4.3.3 Subduct construction .13 4.4 Installation and operating conditions .13 4.4.1 Tests applicable to cables/cable elements .13 4.4.2 Installatio
29、n conditions13 4.5 Mechanical and environmental tests14 4.5.1 Subducts .14 4.5.2 Cable for installation within subducts (previously installed into the drinking water pipes) .17 4.5.3 Cables for direct installation into the drinking water pipe .21 Annex A (informative) Blank detail specification.25 A
30、nnex B (informative) OF cables for drinking water pipes 28 Annex C (informative) Examples of subducts and drinking water pipe cables .29 Annex D (informative) Example for installation schemes of optical fibre cables in drinking water pipes (fibre in drinking water pipes)31 Figure C.1 Examples of con
31、structions of cables for installation in subducts within drinking water pipes29 Figure C.2 Examples of constructions for drinking water pipe cables .30 Figure D.1 Schematic drawing I/O-port for OF cables into drinking water lines31 Figure D.2 Schematic drawing Installation of OF cables in drinking w
32、ater lines .32 Figure D.3 Installation of I/O-ports on high pressure PE drinking water pipe 32 Table 1 Single-mode dispersion unshifted (B1.1) optical fibre 9 Table 2 Single-mode dispersion shifted (B2) optical fibre.9 Table 3 Single-mode non-zero dispersion (B4) optical fibre10 BS EN 60794-3-60:200
33、860794-3-60 IEC:2008(E) 3 Table 4 Single-mode (B6) optical fibre .10 Table 5 Characteristics Cable for installation within subducts .11 Table 6 Characteristics Cable for direct installation within the high pressure gas pipe 12 Table 7 Characteristics Subduct construction13 Table 8 Tests applicable t
34、o cables/cable elements.13 Table 9 Subducts tests applicable.14 Table 10 Tests applicable to the cable for installation within subducts .17 Table 11 Tests applicable to the cables for direct installation into the drinking water pipe 21 Table A.1 Cable for installation within subducts .25 Table A.2 C
35、ables for direct installation into the drinking water pipes 26 Table A.3 Subduct description .27 Table B.1 OF cables for drinking water pipes .28 BS EN 60794-3-60:2008 4 60794-3-60 IEC:2008(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ OPTICAL FIBRE CABLES Part 3-60: Outdoor cables Family specifica
36、tion for drinking water pipe cables and subducts for installation by blowing and/or pulling/dragging/floating in drinking water pipes FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (I
37、EC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports
38、, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-
39、governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of
40、IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are ac
41、cepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote internat
42、ional uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the
43、latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or it
44、s directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses
45、arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention
46、 is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60794-3-60 has been prepared by subcommittee 86A: Fibres and cables, of IEC
47、technical committee 86: Fibre optics. This standard is to be used in conjunction with IEC 60794-1-1, IEC 60794-1-2 and IEC 60794-3. The text of this standard is based on the following documents: FDIS Report on voting 86A/1232/FDIS 86A/1243/RVD Full information on the voting for the approval of this
48、standard can be found in the report on voting indicated in the above table. BS EN 60794-3-60:200860794-3-60 IEC:2008(E) 5 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of IEC 60794 series, under the general title Optical fibre cables, can be
49、 found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later d
