EN 50288-4-2-2013 en Multi-element metallic cables used in analogue and digital communication and control - Part 4-2 Sectional specification for screened cables characterised up to.pdf
《EN 50288-4-2-2013 en Multi-element metallic cables used in analogue and digital communication and control - Part 4-2 Sectional specification for screened cables characterised up to.pdf》由会员分享,可在线阅读,更多相关《EN 50288-4-2-2013 en Multi-element metallic cables used in analogue and digital communication and control - Part 4-2 Sectional specification for screened cables characterised up to.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、BSI Standards PublicationBS EN 50288-4-2:2013Multi-element metallic cablesused in analogue and digitalcommunication and control -Part 4-2: Sectional specification forscreened cables characterised up to 600MHz Work area and patch cord cablesBS EN 50288-4-2:2013 BRITISH STANDARDNational forewordThis B
2、ritish Standard is the UK implementation of EN50288-4-2:2013. It supersedes BS EN 50288-4-2:2003 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/46, Cables, wires and waveguides, radio frequencyconnectors and accessories for communication and signall
3、ing.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI Stan
4、dardsLimited 2014ISBN 978 0 580 77099 9ICS 33.120.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2014.Amendments issued since publicationDate Text a
5、ffectedBS EN 50288-4-2:2013EUROPEAN STANDARD EN 50288-4-2 NORME EUROPENNE EUROPISCHE NORM May 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B -
6、 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50288-4-2:2013 E ICS 33.120.20 Supersedes EN 50288-4-2:2003 English version Multi-element metallic cables used in analogue and digital communication and control -
7、 Part 4-2: Sectional specification for screened cables characterised up to 600 MHz - Work area and patch cord cables Cbles mtalliques lments multiples utiliss pour les transmissions et les commandes analogiques et numriques - Partie 4-2: Spcification intermdiaire pour les cbles blinds pour applicati
8、ons jusqu 600 MHz - Cbles de zone de travail et de brassage Mehradrige metallische Daten- und Kontrollkabel fr analoge und digitale bertragung - Teil 4-2: Rahmenspezifikation fr geschirmte Kabel bis 600 MHz - Gerteanschlukabel und Schaltkabel This European Standard was approved by CENELEC on 2013-03
9、-18. 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 concerning such national standards may be obta
10、ined on application to the CEN-CENELEC Management Centre 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 its own language and notified t
11、o the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece
12、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 50288-4-2:2013EN 50288-4-2:2013 - 2 - Contents Page Foreword . 3 1 Scope . 4 2 Normative
13、references 4 3 Terms, definitions, symbols and abbreviations . 4 3.1 Terms and definitions . 4 3.2 Symbols and abbreviations . 5 4 Cable construction 5 4.1 Conductor 5 4.2 Insulation . 5 4.3 Cabling elements . 5 4.4 Identification of cabling elements . 5 4.5 Screening of cabling elements 5 4.6 Cable
14、 make-up 5 4.7 Filling compound 5 4.8 Interstitial fillers . 5 4.9 Screening of the cable core 6 4.10 Moisture barriers 6 4.11 Wrapping layers . 6 4.12 Sheath . 6 5 Tests and requirements for completed cables 6 5.1 Electrical tests . 7 5.2 Mechanical tests 10 5.3 Environmental tests . 11 5.4 Fire pe
15、rformance tests . 11 Annex A (informative) Maximum voltage, current and temperature rating for cables used for POE applications 12 Annex B (informative) Blank Detail Specification . 13 BS EN 50288-4-2:2013- 3 - EN 50288-4-2:2013 3 Foreword This document (EN 50288-4-2:2013) has been prepared by CLC/S
16、C 46XC “Multicore, Multipair and Quad Data communication cables“, of CLC/TC 46X, “Communication cables“. The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-03-18 lates
17、t date by which the national standards conflicting with this document have to be withdrawn (dow) 2016-03-18 This document supersedes EN 50288-4-2:2003. EN 50288-4-2:2013 includes the following significant technical changes with respect to EN 50288-4-2:2003: the addition of the Blank Detail Specifica
18、tion Annex; a number minor corrections and updating of references; the re-classification of ELFEXT to ACR-F. This Part 4-2 is to be read in conjunction to EN 50288-1. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or
19、CEN shall not be held responsible for identifying any or all such patent rights. This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC). _ BS EN 50288-4-2:2013EN 50288-4-2:2013 - 4 - 4 1 Scope EN
20、 50288-4-2 is a sectional specification for screened cables, characterised from 1 MHz up to 600 MHz, to be used as work area cables to connect a telecommunications outlet to the terminal equipment and for patch cord cables to establish connections on a patch panel as defined in EN 50173. Work area a
21、nd data centres cables may also be used as patch cord cables in any distributor of a generic building wiring system to interconnect with equipment or to cross-connect between cabling systems. This sectional specification contains the electrical, mechanical, transmission and environmental performance
22、 characteristics of the cables, when tested in accordance with the referenced test methods. This sectional specification is to be read in conjunction with EN 50288-1 that contains the essential provisions for its application. The cables covered in this sectional specification are intended to operate
23、 with voltages and currents normally encountered in communication systems. These cables are not intended to be used in conjunction with low impedance sources, for example, the electric power supplies of public utility mains. 2 Normative references The following documents, in whole or in part, are no
24、rmatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 50173 Series Information technology - Generic cabling sy
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- EN50288422013ENMULTIELEMENTMETALLICCABLESUSEDINANALOGUEANDDIGITALCOMMUNICATIONANDCONTROLPART42SECTIONALSPECIFICATIONFORSCREENEDCABLESCHARACTERISEDUPTOPDF

链接地址:http://www.mydoc123.com/p-716872.html