IEC IEC61156-2-1 Edition3.0 2010-06 INTERNATIONAL STANDARD Multicore and symmetrical pair/quad cables for digital communications Part 2-1: Horizontal floor wiring - Blank detail specification IEC 61156-2-1:2010(E) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright 2010 IEC, Geneva,Switzerland or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, IEC Central Office 3, rue de Varembe CH-1211 Geneva 20 Switzerland Email: [email protected] Web: www.iec.ch AbouttheIEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIECpublications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Catalogue of IEC publications: www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,.). It also gives information on projects, withdrawn and replaced publications. IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The world's leading online dictionary of electronic and electrical terms containing more than 20 o00 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary online Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: [email protected] Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC IEC61156-2-1 Edition 3.0 2010-06 INTERNATIONAL STANDARD Multicore and symmetrical pair/quad cables for digital communications Part 2-1: Horizontal floor wiring - Blank detail specification INTERNATIONAL ELECTROTECHNICAL COMMISSION M PRICE CODE ICS 33.120.20 ISBN 978-2-88912-039-0 ? Registered trademark of the International Electrotechnical Commission