EN 50290-1-1-2001 en Communication Cables - Part 1-1 General《通信电缆 第11部分 总则》.pdf

1、BRITISH STANDARD C ornrnunication cables Part 1 - 1 : General The European Standard EN 50290-1-1:2001 has the status of a British Standard ICs 29.060.20; 33.120 BS EN 50290- 1 - 1 1200 1 Wk present to the responsible European committee any enquiries on the interpretation, or proposals for change, an

2、d keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. - A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cr oss-r e fer enc e s The British Standards which implement international

3、or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all t

4、he necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title p

5、age, pages 2 to 8, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. O BSI 29 November 200 1 ISBN O 580 38741 O EUROPEAN STANDARD EN 50290-1-1 NORME EUROPENNE EUROPfISCHE NORM September 2001 ICs 33.120.10 English ver

6、sion Com m u n cat ion cables Part 1-1 : General C, b I es de communication Partie 1-1: Gnralits Kommunikationskabel Teil 1-1: Allgemeines This European Standard was approved by CENELEC on 2001-05-01. CENELEC members are bound to comply with the CENKENELEC Internal Regulations which stipulate the co

7、nditions for giving this European Standard the status of a national standard without any alteration. Up-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

8、 three official versions (English, French, German). A version in any other language made by translation 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 electrotec

9、hnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normal

10、isation Electrotechnique Europo/o&ches Komitee f, r Elektrotechnische Normung Central Secretariat: rue de Stassart 35. B - 1050 Brussels O 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50290-1-1:2001 E EN 50290-1-1 12001 -2

11、- Foreword This European Standard was prepared by the Technical Committee CENELEC TC 46X, Communication cables. The text of the draft was submitted to the formal vote and was approved by CENELEC as EN 50290-1-1 on 2001-05-01. The following dates were fixed: - latest date by which the EN has to be im

12、plemented at national level by publication of an identical national standard or by endorsement (d0P) 2002-04-01 - latest date by which the national standards conflicting with the EN have to be withdrawn (daw) 2004-04-0 1 This European Standard has been prepared under the European Mandate M/212 given

13、 to CENELEC by the European Commission and the European Free Trade Association. -3- EN 50290-1-1 12001 Table of contents 1 Scope 4 2 Normative references . 4 3 Definitions . 5 4 Common design rules and construction 5 5 Quality assessment . 5 6 Environmental conditions, installation and safety aspect

14、s 5 7 Tests . 5 7.1 General . 7.2 Visual inspection . 7.3 Dimensional inspection . . 7.4 Electrical tests (metallic c ) . 7.5 Transmission and optical tests (optical fibres) 7.6 Mechanical tests . . 7.7 Environmental tests . 7.8 Tests on materials . 7.9 Fire and smoke tests . . 8 Specifications . 8.

15、1 Multi-element metallic cables . 8.2 Coaxial cables . 8.3 Fibre optic cables . . 5 6 6 6 6 6 6 6 6 6 6 8 8 EN 50290-1-1 12001 -4- 1 Scope Part 1-1 and Part 1-2 of EN 50290 give directly or by reference all common requirements for com m unicat ion cables. They are completed by generic, sectional, fa

16、mily and detail specifications, as appropriate, to describe in a detailed manner each type of cables with its specific characteristics. EN 50290 consists of the following parts: - Part 1-1 General - Part 1-2 Def i nit ions - Part 2-1 Common design rules and construction - General - Part 2-2X series

17、Common design rules and construction - Materials - Part 3 Quality assessment - Part 4-1 General considerations for the use of cables - Environmental conditions and safety aspects - Part 4-2 General considerations for the use of cables - Guide for use The test methods are described in EN 50289, Commu

18、nication cables - Specifications for test methods, which consists of the following parts: - Part l-X series Electrical test methods - Part 2-X series Transmission and optical test methods - Part 3-X series Mechanical test methods - Part 4-X series Environmental test methods. This Part 1-1 harmonizes

19、 the standardisation of symmetrical, coaxial and optical cables used for the infrastructure of communication, multimedia and control networks. Most of the cables covered by this Part 1-1 are primarily intended to be used in IT networks. However they can also be used for other applications with the e

20、xception of those which presume a direct connection to the mains electricity supply. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the public

21、ations are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including ame

22、ndments). EN 50289-1-X series Communication cables - Specifications for test methods - Part l-X: Electrical test methods -5- EN 50290-1-1 12001 EN 50289-2-X” EN 50289-3-X EN 50289-4-X EN 50290-1-2” EN 50290-2-X EN 50290-3” EN 50290-4-1 EN 60811 3 Definitions series series series 2001 series Communic

23、ation cables - Specifications for test methods - Part 2-X: Transmission and optical test methods Communication cables - Specifications for test methods - Part 3-X: Mechanical test methods Communication cables - Specifications for test methods - Part 4-X: Environmental test methods Communication cabl

24、es - Part 1-2: Definitions Communication cables - Specifications for test method - Part 2-X : Common design rules and construction Communication cables - Part 3: Quality assessment Communication cables - Part 4-1: General considerations for the use of cables - Environmental conditions and safety asp

25、ects Insulating and sheathing materials of electric and optical fibre cables Common test methods For the purposes of this European Standard, the definitions of EN 50290-1-2 apply. 4 Common design rules and construction Unless otherwise specified in the detail specification, design rules and construc

26、tion shall be according to EN 50290-2 as requested in the sectional specification. 5 Quality assessment EN 50290-3 details quality systems to be used to assess the quality of communication cables. 6 Environmental conditions, installation and safety aspects EN 50290-4 details environmental conditions

27、 and installation and safety aspects for communication cables. This part addresses the relationship with the applicable EC directives concerning the environmental and safety aspect. 7 Tests 7.1 General Conditions for testing are given in the relevant part of EN 50289. 1) At draft stage EN 50290-1-1

28、12001 -6- 7.2 Visual inspection Visual inspection shall be detailed in the relevant generic or sectional specification. 7.3 Dimensional inspection Dimensional inspection shall be detailed in the relevant generic or sectional specification. 7.4 Electrical tests (metallic conductors) Unless otherwise

29、specified in the detail specification, electrical tests shall be conducted according to EN 50289-1 as indicated in the sectional specification. 7.5 Transmission and optical tests (optical fibres) Unless otherwise specified in the detail specification, transmission and optical tests shall be conducte

30、d according to EN 50289-2 as indicated in the sectional specification. 7.6 Mechanical tests Unless otherwise specified in the detail specification, mechanical tests shall be conducted according to EN 50289-3 as indicated in the sectional specification. 7.7 Environmental tests Environmental condition

31、s and safety aspects are addressed in EN 50290-4-1 Unless otherwise specified in the detail specification, environmental tests shall be conducted according to EN 50289-4 as indicated in the sectional specification. 7.8 Tests on materials Materials are specified in EN 50290-2-2X series Unless otherwi

32、se specified in the detail specification, tests on materials shall be conducted according to EN 6081 1 as indicated in the sectional specification. 7.9 Fire and smoke tests Fire safety aspects are addressed in EN 50290-4-1 which includes requirements for cables subject to the CPD EC directives. Unle

33、ss otherwise specified in the detail specification, fire and smoke tests shall be conducted according to those given in 3.2.3 of EN 50290-4-1 as indicated in the sectional specification. 8 Specifications 8.1 Multi-element metallic cables When this standard was published the specifications for multi-

34、element metallic cables used in analogue and digital communication and control were as given in Table 1. -7- EN 50290-1-1 12001 EN 50288-1 EN 50288-2-1 EN 50288-2-2 EN 50288-2-3 EN 50288-3-1 EN 50288-3-2 EN 50288-3-3 EN 50288-4-1 EN 50288-4-2 EN 50288-4-3 EN 50288-5-1 EN 50288-5-2 EN 50288-5-3 EN 50

35、288-6-1 EN 50288-6-2 EN 50288-6-3 EN 50288-7 EN 50288-8 EN 50288-9 Table 1 - Specifications for multi-element metallic cables Multi-element metallic cables used in analogue band digital communication and control - Part 1 : Generic specification Part 2-1 : Sectional specification for screened cables

36、characterized up to 1 O0 MHz - Horizontal and building backbone cables Part 2-2: Sectional specification for screened cables characterized up to 100 MHz - Work area and patch cord cables Part 2-3: Sectional specification for screened cables characterized up to 100 MHz - Campus backbone cables Part 3

37、-1 : Sectional specification for unscreened cables characterized up to 1 O0 MHz - Horizontal and building backbone cables Part 3-2: Sectional specification for unscreened cables characterized up to 100 MHz - Work area and patch cord cables Part 3-3: Sectional specification for unscreened cables char

38、acterized up to 100 MHz - Campus backbone cables Part 4-1 : Sectional specification for screened cables characterized up to 600 MHz - Horizontal and building backbone cables Part 4-2: Sectional specification for screened cables characterized up to 600 MHz - Work area and patch cord cables Part 4-3:

39、Sectional specification for screened cables characterized up to 600 MHz - Campus backbone cables Part 5-1 : Sectional specification for screened cables characterized up to 250 MHz - Horizontal and building backbone cables Part 5-2: Sectional specification for screened cables characterized up to 250

40、MHz - Work area and patch cord cables Part 5-3: Sectional specification for screened cables characterized up to 250 MHz - Campus backbone cables Part 6-1 : Sectional specification for unscreened cables characterized up to 250 MHz - Horizontal and building backbone cables Part 6-2: Sectional specific

41、ation for unscreened cables characterized up to 250 MHz - Work area and patch cord cables Part 6-3: Sectional specification for unscreened cables characterized up to 250 MHz - Campus backbone cables Part 7: Sectional specification for instrumentation and control cables Part 8: Under consideration Pa

42、rt 9: Under consideration EN 50290-1-1 12001 EN 501 17-1 -8- Coaxial cables used in cabled distribution networks - Part 1 : Generic specification for coaxial cables 8.2 Coaxial cables When this standard was published the specifications for coaxial cables used in analogue and digital communication an

43、d control were as given in Table 2. Table 2 I EN 501 17-2 I EN 501 17-3 Coaxial cables used in cabled distribution networks - Part 2: Sectional specification for indoor drop cables Coaxial cables used in cabled distribution networks - Part 3: Sectional specification for outdoor drop cables EN 501 17

44、-4 EN 501 17-5 Coaxial cables used in cabled distribution networks - Part 4: Sectional specification for distribution and trunk cables Coaxial cables used in cabled distribution networks - Part 5: Sectional specification for indoor drop cables for use in networks operating at frequencies between 5 M

45、Hz and 2 150 MHz EN 501 17-6 Coaxial cables used in cabled distribution networks - Part 6: Sectional specification for outdoor drop cables for use in networks operating at frequencies between 5 MHz and 2 150 MHz 8.3 Fibre optic cables When this standard was published the specifications for fibre opt

46、ic cables used communication were as given in Table 3 EN 187000 EN 187101 EN 187102 EN 187103 EN 187104 EN 187200 EN 60794-3 Table 3 Generic specification: Optical fibre cables Family specification: Optical telecommunication cables to be used in ducts or direct buried application Family specificatio

47、n - Optical aerial telecommunication cables Family specification - Optical fibre cables for indoor applications Family specification - Single-mode optical fibre cables to be used as underwater cables for lakes and river crossings etc. Sectional specification - Optical cables to be used along electri

48、cal power lines (OCEPL) Optical fibre cables - Part 3: Duct, buried and aerial cables - Sectional specification in BS EN 50290- 1 - 1 1200 1 BSI 389 Chiswick High Road Lon don w4 4AL BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standard

49、s in Europe and at the international level. It is incorporated by Royal Charter. Re vi si ons British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: 020 8996 9000. Fax: 020 8