EN 60728-11-2017 en Cable networks for television signals sound signals and interactive services - Part 11 Safety.pdf

1、Cable networks for television signals, sound signals and interactive servicesPart 11: SafetyBS EN 60728-11:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60728-11 May 2017 ICS 33.060.40 Supersedes EN 60728-11:

2、2010 English Version Cable networks for television signals, sound signals and interactive services - Part 11: Safety (IEC 60728-11:2016 + COR1:2016) Rseaux de distribution par cbles pour signaux de tlvision, signaux de radiodiffusion sonore et services interactifs - Partie 11: Scurit (IEC 60728-11:2

3、016 + COR1:2016) Kabelnetze fr Fernsehsignale, Tonsignale und interaktive Dienste - Teil 11: Sicherheitsanforderungen (IEC 60728-11:2016 + COR1:2016) This European Standard was approved by CENELEC on 2016-04-28. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stip

4、ulate 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 obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This Europ

5、ean 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 to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC mem

6、bers 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, No

7、rway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Cent

8、re: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60728-11:2017 E National forewordThis British Standard is the UK implementation of EN 60728-11:2017. It is identical to IEC 60728-11:2016. It

9、 supersedes BS EN 60728-11:2010, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/100/4, Cable distribution equipment and systems.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does

10、 not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 79842 9ICS 33.060.40Compliance with a British Standard cannot confer immunity from legal

11、 obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60728-11:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60728-11 May 20

12、17 ICS 33.060.40 Supersedes EN 60728-11:2010 English Version Cable networks for television signals, sound signals and interactive services - Part 11: Safety (IEC 60728-11:2016 + COR1:2016) Rseaux de distribution par cbles pour signaux de tlvision, signaux de radiodiffusion sonore et services interac

13、tifs - Partie 11: Scurit (IEC 60728-11:2016 + COR1:2016) Kabelnetze fr Fernsehsignale, Tonsignale und interaktive Dienste - Teil 11: Sicherheitsanforderungen (IEC 60728-11:2016 + COR1:2016) This European Standard was approved by CENELEC on 2016-04-28. CENELEC members are bound to comply with the CEN

14、/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 obtained on application to the CEN-CENELEC Management Cen

15、tre 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 to the CEN-CENELEC Management Centre has the same stat

16、us 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania

17、, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechni

18、sche Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60728-11:2017 E BS EN 60728-11:2017EN 60728-11:2017 2 European foreword The text of document 100/2592

19、/FDIS, future edition 4 of IEC 60728-11 prepared by Technical Area 5 “Cable networks for television signals, sound signals and interactive services” of IEC/TC 100 “Audio, video and multimedia systems and equipment” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60728-11

20、:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-11-26 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 202

21、0-05-26 This document supersedes EN 60728-11:2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. For this European Standard the informative Ann

22、ex C of IEC 60728-11:2016 shall be disregarded and has been replaced by the Annexes ZB, A deviations and ZC, Special National Conditions. Endorsement notice The text of the International Standard IEC 60728-11:2016 + COR1:2016 was approved by CENELEC as a European Standard without any modification. I

23、n the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60364 Series NOTE Harmonized as HD 60364 Series. IEC 60728-1 NOTE Harmonized as EN 60728-1. BS EN 60728-11:2017EN 60728-11:2017 2 European foreword The text of document 100/2592/FDIS, futu

24、re edition 4 of IEC 60728-11 prepared by Technical Area 5 “Cable networks for television signals, sound signals and interactive services” of IEC/TC 100 “Audio, video and multimedia systems and equipment” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60728-11:2017. The

25、following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-11-26 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-05-26 Thi

26、s document supersedes EN 60728-11:2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. For this European Standard the informative Annex C of IEC

27、 60728-11:2016 shall be disregarded and has been replaced by the Annexes ZB, A deviations and ZC, Special National Conditions. Endorsement notice The text of the International Standard IEC 60728-11:2016 + COR1:2016 was approved by CENELEC as a European Standard without any modification. In the offic

28、ial version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60364 Series NOTE Harmonized as HD 60364 Series. IEC 60728-1 NOTE Harmonized as EN 60728-1. EN 60728-11:2017 3 Annex ZA (normative) Normative references to international publications with their corre

29、sponding European publications The following documents, in whole or in part, are normatively 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 a

30、ny amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Publicatio

31、n Year Title EN/HD Year - - Coaxial cables EN 50117 Series - - Lightning Protection Components (LPC) - Part 1: Requirements for connection components EN 50164-1 - - - Lightning Protection Components (LPC) - Part 2: Requirements for conductors and earth electrodes EN 50164-2 - - - Information technol

32、ogy - Cabling installation - Part 2: Installation planning and practices inside buildings EN 50174-2 - - - Telecommunications bonding networks for buildings and other structures EN 50310 - IEC 60065 (mod) 2014 Audio, video and similar electronic apparatus - Safety requirements EN 60065 2014 IEC 6036

33、4-1 - Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions HD 60364-1 - IEC 60364-4-44 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturba

34、nces HD 60364-4-442 - IEC 60364-5-52 - Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems HD 60364-5-52 - IEC 60364-5-54 - Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrang

35、ements and protective conductors HD 60364-5-54 - BS EN 60728-11:2017EN 60728-11:2017 4 Publication Year Title EN/HD Year IEC 60529 - Degrees of protection provided by enclosures (IP Code) EN 60529 - IEC 60728-2 - Cable networks for television signals, sound signals and interactive services - Part 2:

36、 Electromagnetic compatibility for equipment EN 50083-2 - IEC 60825-1 - Safety of laser products - Part 1: Equipment classification and requirements EN 60825-1 - IEC 60825-2 - Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS) EN 60825-2 - IEC 60950-1 (mod) 2005

37、Information technology equipment - Safety - Part 1: General requirements EN 60950-1 +A11 +A12 +AC 2006 2009 2011 2011 IEC 60990 - Methods of measurement of touch current and protective conductor current EN 60990 - IEC 61140 +A1 (mod) 2001 2004 Protection against electric shock - Common aspects for i

38、nstallation and equipment EN 61140 +A1 2002 1)2006 1)IEC 62305 Series Protection against lightning EN 62305 Series IEC 62305-2 (mod) 2010 Protection against lightning - Part 2: Risk management EN 62305-2 2012 IEC 62305-3 (mod) 2010 Protection against lightning - Part 3: Physical damage to structures

39、 and life hazard EN 62305-3 2011 IEC 62305-4 (mod) 2010 Protection against lightning - Part 4: Electrical and electronic systems within structures EN 62305-4 2011 ISO 3864-1 2011 Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings - -

40、1)Superseded by EN 61140:2016 (IEC 61140:2016): DOW = 2019-05-27. BS EN 60728-11:2017EN 60728-11:2017 4 Publication Year Title EN/HD Year IEC 60529 - Degrees of protection provided by enclosures (IP Code) EN 60529 - IEC 60728-2 - Cable networks for television signals, sound signals and interactive s

41、ervices - Part 2: Electromagnetic compatibility for equipment EN 50083-2 - IEC 60825-1 - Safety of laser products - Part 1: Equipment classification and requirements EN 60825-1 - IEC 60825-2 - Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS) EN 60825-2 - IEC 60

42、950-1 (mod) 2005 Information technology equipment - Safety - Part 1: General requirements EN 60950-1 +A11 +A12 +AC 2006 2009 2011 2011 IEC 60990 - Methods of measurement of touch current and protective conductor current EN 60990 - IEC 61140 +A1 (mod) 2001 2004 Protection against electric shock - Com

43、mon aspects for installation and equipment EN 61140 +A1 2002 1)2006 1)IEC 62305 Series Protection against lightning EN 62305 Series IEC 62305-2 (mod) 2010 Protection against lightning - Part 2: Risk management EN 62305-2 2012 IEC 62305-3 (mod) 2010 Protection against lightning - Part 3: Physical dam

44、age to structures and life hazard EN 62305-3 2011 IEC 62305-4 (mod) 2010 Protection against lightning - Part 4: Electrical and electronic systems within structures EN 62305-4 2011 ISO 3864-1 2011 Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and saf

45、ety markings - - 1)Superseded by EN 61140:2016 (IEC 61140:2016): DOW = 2019-05-27. EN 60728-11:2017 5 Annex ZB (informative) A-deviations A-deviation: National deviation due to regulations, the alteration of which is for the time being outside the competence of the CENELEC national member. This Euro

46、pean Standard does not fall under any Directive of the EU. In the relevant CEN-CENELEC countries, these A-deviations are valid instead of the provisions of the European Standard until they have been removed. Clause Deviation 9 ZB.1 France (Arrt interministriel, 2 April 1991) This regulation specifie

47、s, among many other parameters, the minimum distance between electric supply wires (isolated and not isolated, low-voltage and high-voltage) and any other installation (e.g. buildings, antennas, telecommunication lines, etc.). The main clauses of this regulation which concern the cable networks are

48、Clauses 12, 25, 26, 33, 33bis, 38, 49, 51, 52 and 63. Clause 9 of this standard specifies distances of 10 mm (indoors) and 20 mm (outdoors) and this is not sufficient to cover overhead cables. As an example, the minimum distance between an overhead telecommunication line and an overhead low-voltage

49、(up to 1 kV) electricity supply line shall be 1 m (Clause 33). This distance may be reduced under specified conditions (Clauses 51, 52 and 63). This regulation specifies also the minimum distance from high-voltage lines. This distance varies from 1 m to 4 m depending on the voltage, on the isolation of the cable and on the location (built-up area or not) (Clauses 33 and 63) 10.1 ZB.2 United Kingdom In the UK the use of fully isolated system outlets is obligatory. 11 ZB.3 France (NF C 15100 - Dcret n 84-74 du 26 j