BS EN 50525-2-72-2011 Electric cables Low voltage energy cables of rated voltages up to and including 450 750 V (U0 U) Cables for general applications Flat divisible cables (cords).pdf
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50525-2-72:2011Electric cables Low voltageenergy cables of rated voltagesup to and including 450/750 V(U0/U) -Part 2-72: Cables for general applications Flat divisible cabl
2、es (cords) withthermoplastic PVC insulationBS EN 50525-2-72:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN50525-2-72:2011.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/20/17, Electric Cables - Low voltage.A list of organiz
3、ations 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. BSI 2011ISBN 978 0 580 64371 2ICS 29.060.20Compliance with a British Standard cann
4、ot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 September 2011.Amendments issued since publicationDate Text affectedBS EN 50525-2-72:2011 BRITISH STANDARDNational forewordThis British Standard is the
5、 UK implementation of EN50525-2-72:2011.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/20/17, Electric Cables - Low voltage.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include a
6、ll the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 64371 2ICS 29.060.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and St
7、rategy Committee on 30 September 2011.Amendments issued since publicationDate Text affectedThis British Standard is the UK implementation of EN 50525-2-72:2011.In the UK, the BS EN 50525 series of standards nullontain nullomplenullsnullpersession details. The tanullle nullelonull nullest snullmmarin
8、ulles the relationship nulletnulleen these standards:Part 1 together with Supersedes2-null1 BS nullnullnull-null:1nullnullnull2-null1, 2-null2 BS null007: 200null2-11 nullin partnull, 2-12, 2-21 nullin partnull, 2-71 BS null500:20002-11 nullin partnull, 2-21 nullin partnull, 2-51 nullin partnull, 2-
9、nullnull, null-21 BS 7null1null:20012-null1, 2-51 nullin partnull BS 6004:2000null-null1 BS 7211:19982-22, 2-72, 2-null2, null-11, null-null1 NoneNOTE All British Standards will remain current until they are withdrawn on 31 December 2012. British Standards in bold are only partially supersedednull a
10、nd new editions onull BS null00null and BS null211 will be introduced on 1 nullanuary 2013.BS EN 50525-2-72:2011EUROPEAN STANDARD EN 50525-2-72 NORME EUROPENNE EUROPISCHE NORM May 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Eur
11、opisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50525-2-72:2011 E ICS 29.060.20 Supersedes HD 21.11 S1:1995 + A1:2001English
12、 version Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-72: Cables for general applications - Flat divisible cables (cords) with thermoplastic PVC insulation Cbles lectriques - Cbles dnergie basse tension de tension assigne au plus gale 45
13、0/750 V (U0/U) - Partie 2-72: Cbles pour applications gnrales - Cbles mplats sparables, isols en PVC thermoplastique Kabel und Leitungen - Starkstromleitungen mit Nennspannungen bis 450/750 V (U0/U) - Teil 2-72: Starkstromleitungen fr allgemeine Anwendungen - Trennbare Zwillingsleitung mit thermopla
14、stischer PVC-Isolierung This European Standard was approved by CENELEC on 2011-01-17. 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 li
15、sts 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 three official versions (English, French, German). A version in any other language made by translation under the
16、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 electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, F
17、rance, Germany, Greece, 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 50525-2-72:2011EN 50525-2-72:2011 - 2 - Foreword This European Standard was
18、 prepared by the Technical Committee CENELEC TC 20, Electric cables. The text of the draft was submitted to the formal vote and was accepted by CENELEC as EN 50525-2-72 on 2011-01-17. This document, which is one of a multipart series, supersedes HD 21.11 S1:1995 + A1:2001. Attention is drawn to the
19、possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication
20、of an identical national standard or by endorsement (dop) 2012-01-17 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-01-17 _ BS EN 50525-2-72:2011- 3 - EN 50525-2-72:2011 Contents Page 1 Scope 42 Normative references . 43 Terms and definitions . 54
21、 Flexible cables H03VH7H-F 54.1 Construction . 54.2 Requirements . 6Annex A (normative) Tests for cables to EN 50525-2-72 7Annex B (normative) General data . 8Bibliography . 9Figure Figure 1 Cross-sectional diagram of cable 5Tables Table A.1 7Table B.1 8BS EN 50525-2-72:2011EN 50525-2-72:2011 - 4 -
22、1 Scope This European Standard applies to thermoplastic (PVC) insulated flat divisible flexible cables. The cables are of rated voltage U0/U 300/300 V. The cables are intended for use indoors as internal wiring or direct supply connection to luminaires. The maximum conductor operating temperature fo
23、r the cables in this standard is 60 C. NOTE HD 516 contains extensive guidance on the safe use of cables in this standard. This EN 50525-2-72 should be read in conjunction with EN 50525-1, which specifies general requirements. 2 Normative references The following referenced documents are indispensab
24、le 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 One or more references to the standards below are in respect of a specific sub-division of tha
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