EN 50467-2011 en Railway applications - Rolling stock - Electrical connectors requirements and test methods《轨道交通 铁道车辆 电连接器的要求和试验方法》.pdf

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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50467:2011Railway applications Rolling stock Electrical connectors, r e q u i r e m e n t s and test methodsBS EN 50467:2011 BRITISH STANDARDNational forewordThis British S

2、tandard is the UK implementation of EN 50467:2011. It supersedes DD CLC/TS 50467:2008, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee GEL/9/2, Railway Electrotechnical Applications - Rolling stock.A list of organizations represented on this committee

3、can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012 ISBN 978 0 580 68810 2 ICS 29.120.20; 45.060.01 Compliance with a British Sta

4、ndard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2012.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 50467:2011EUROPEAN STANDARD EN 50467 NORME EUROPENNE EURO

5、PISCHE NORM December 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and

6、by any means reserved worldwide for CENELEC members. Ref. No. EN 50467:2011 E ICS 29.120.30; 45.060.01 Supersedes CLC/TS 50467:2008 + corr. May.2008English version Railway applications - Rolling stock - Electrical connectors, requirements and test methods Applications ferroviaires - Matriel roulant

7、- Connecteurs lectriques, exigences et mthodes dessai Bahnanwendungen - Fahrzeuge - Elektrische Steckverbinder, Bestimmungen und Prfverfahren This European Standard was approved by CENELEC on 2011-10-10. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate th

8、e 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 European Stan

9、dard 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 members are

10、 the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slov

11、enia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 50467:2011EN 50467:2011 2 Contents Foreword . 4 Introduction . 51 Scope . 62 Normative references . 63 Terms and definitions . 84 Technical information (electrical ratings) 145 Classification . 145.1 General . 145.2 Severity of service c

12、onditions in different rolling stock technologies 145.3 Intended use of rolling stock . 145.4 Location of connector on board rolling stock 156 Requirements 176.1 General . 176.2 Marking and identification . 176.3 Provision against incorrect mating (non-intermateable) . 186.4 Protection against elect

13、ric shock 186.5 Provisions for earthing 186.6 Terminations and connection methods . 186.7 Resistance to ageing 196.8 General design . 196.9 Design of a free connector 206.10 Interlock 206.11 Degree of protection IP . 206.12 Dielectric strength . 206.13 Mechanical and electrical durability 206.14 Cab

14、le strain relief 216.15 Mechanical strength 216.16 Vibration and shock 216.17 Insulation coordination 226.18 Temperature classes 226.19 Temperature rise 226.20 Protection against corrosion . 226.21 Electromagnetic compatibility (EMC) requirements . 236.22 Fire behaviour of materials and components .

15、 236.23 Resistance to chemically active substances and to contaminating fluids 236.24 Resistance to ozone . 236.25 Resistance to UV 237 Tests . 247.1 Introduction . 247.2 Test schedule (EN 60512-1-100 General Applicable publications) 267.3 Tests on raw materials 327.4 Visual examination 327.5 Durabi

16、lity of marking . 337.6 Interlock 337.7 Protection against electric shock 337.8 Temperature rise 337.9 Mechanical operation 347.10 Vibration and shock 347.11 Measurement of clearances and creepage distances 357.12 Dielectric strength . 357.13 Resistance between accessible metal parts and the protect

17、ive earthing contact 357.14 Corrosion test . 367.15 Ozone resistance (ISO 1431-1) 367.16 Resistance to UV (EN ISO 4892-2:2006) . 36BS EN 50467:2011 3 EN 50467:2011 7.17 Resistance to fluids (EN 60512-19-3:1997) 36Annex A (informative) Additional characteristics to be agreed by the manufacturer and t

18、he user . 37A.1 Additional information to be provided upon request of the user . 37A.2 Information for testing additional to that mentioned above . 38Annex B (normative) Severity of the service conditions in different rolling stock locations . 39Annex C (informative) Severity of the service conditio

19、ns in different rolling stock locations . 40Bibliography 41Figures Figure 1 Typical examples of connections 8Figure 2 Multipole connectors . 10Figure 3 Typical connector locations on board rolling stock . 15Figure 4 Test sample for temperature rise test . 34Tables Table 1 Example of typical connecto

20、r locations on board rolling stock 16Table 2 Preferred number of operating cycles . 21Table 3 Preferred test temperatures . 22Table 3a Lower limiting temperature (LLT) Preferred values 22Table 3b Uper limiting temperature (ULT) Preferred values . 22Table 4 Plan of specimens required for tests . 24Ta

21、ble 5 Mechanical test group A 26Table 6 Service life test group B . 27Table 7 Thermal test group C . 27Table 8 Climatic test group D 28Table 9 Degree of protection, test group E . 29Table 10 Vibration and shock test group F . 30Table 11 Resistance to fluids test group G . 31Table 12 Shielding effect

22、iveness test group H . 32Table 13 Tests on raw materials . 32Table 14 Test voltages 35Table B.1 Minimum severity of service conditions in different rolling stock locations 39Table C.1 Minimum severity of service conditions in different rolling stock locations 40BS EN 50467:2011EN 50467:2011 4 Forewo

23、rd This document (EN 50467:2011) has been prepared by SC 9XB, “Electromechanical material on board rolling stock“, of Technical Committee CENELEC TC 9X, “Electrical and electronic applications for railways“. The following dates are fixed: latest date by which this document has to be implemented at n

24、ational level by publication of an identical national standard or by endorsement (dop) 2012-10-10 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2014-10-10 This document supersedes CLC/TS 50467:2008. This European Standard has been prepared unde

25、r Mandate M/334 given to CENELEC by the European Commission and the European Free Trade Association. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such

26、patent rights. _ BS EN 50467:2011 5 EN 50467:2011 Introduction This European Standard provides performance requirements and tests for low-voltage electrical connectors deemed to be installed on board railway rolling stock, either indoors or outdoors. Safety requirements and tests for electrical conn

27、ectors are already covered in general by EN 61984:2001. The additional requirements and testing of specific characteristics demanded by rolling stock applications are set out in this European Standard. One goal of this European Standard is to avoid retesting of electrical connectors already in compl

28、iance with EN 61984:2001 for those characteristics that have been assessed suitable also for use on board rolling stock. Among the additional requirements for use on board rolling stock, those that can be verified by documentation of tests on the raw materials are distinguished from those to be asse

29、ssed by tests on the component. Due to the wide spectrum of existing and future specific rolling stock applications of electrical connectors, this European Standard does not select any particular geometric configuration of connectors, nor establish any particular values for electrical ratings such a

30、s voltage and current, or for any other characteristic. All such details should be selected and agreed between the parties involved (e.g. manufacturer and user) depending on the electrical, mechanical and environmental conditions expected in the intended use. Annexes A and C of this European Standar

31、d provide guidance. Upon agreement between the parties involved, this European Standard may be used in conjunction with existing connector detail specifications for interchangeability purposes. Other standards may be developed in future under the umbrella format of this European Standard, for partic

32、ular connector designs for applications on board rolling stock, to fix dimensions for interchangeability and to set the additional requirements for specific applications that, due to complexity and variety, are left here to agreement between parties involved. This European Standard does not cover: -

33、 connectors with breaking capacity (CBCs) as defined in EN 61984:2001, 3.2, because on board rolling stock connectors are not deemed to be operated (i.e. connected or disconnected) under load or when live, either by means of procedures or by the presence of interlocks, as required by EN 50153, NOTE

34、For the purpose of this European Standard connectors on board rolling stock are therefore considered as being always without breaking capacity, therefore where needed for safety reasons, adequate procedures or interlocks (i.e. locking devices that cannot be opened without the aid of a special tool)

35、shall be provided in the end application. - non-rewirable connectors as defined in EN 61984:2001, 3.5, - automatic couplers, due to their additional mechanical complexity and the need for more specific requirements and testing, - inter-vehicle jumpers, as they are connector and cable assemblies whos

36、e characteristics depend on those of both elements. Inter-vehicle connectors within the limits set in the scope of this European Standard are therefore covered by the agreed choice of suitable mechanical and environmental characteristics as defined by Annex B, and suggested by Annex C. BS EN 50467:2

37、011EN 50467:2011 6 1 Scope This European Standard retains EN 61984:2001 as the minimum performance requirements for railway rolling stock electrical connectors. It identifies additional terms, test methods and performance requirements for single-pole and multipole connectors with rated voltages up t

38、o 1 000 V, rated currents up to 125 A per contact and frequencies below 3 MHz used for indoor and outdoor applications in railway rolling stock. This European Standard identifies the application levels for electrical connectors based on - the severity of the service conditions in different rolling s

39、tock technologies, - the intended use of the rolling stock, - the location of the connector in the rolling stock system. This European Standard is not applicable to internal connections of electronic devices such as connectors for printed boards and rack-and-panel connectors. 2 Normative references

40、The following referenced documents are indispensable 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. EN 50124-1:2001 Railway applications - Insulation

41、 coordination - Part 1: Basic requirements - + A2:2005 Clearances and creepage distances for all electrical and electronic equipment EN 50153:2002 Railway applications - Rolling stock - Protective provisions relating to electrical hazards EN 50264-1:2008 Railway rolling stock power and control cable

42、s having special fire performance - Part 1: General requirements EN 50264-2-1 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 2-1: Cables with crosslinked elastomeric insulation - Single core cables EN 50264-2-2 Railway applications - Rail

43、way rolling stock power and control cables having special fire performance - Part 2-2: Cables with crosslinked elastomeric insulation - Multicore cables EN 50264-3-1 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 3-1: Cables with crosslin

44、ked elastomeric insulation with reduced dimensions - Single core cables EN 50264-3-2 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 3-2: Cables with crosslinked elastomeric insulation with reduced dimensions - Multicore cables EN 50306-1:

45、2002 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 1: General requirements EN 50306-2:2002 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 2: Single core cables EN 50306-3:2002 Railway app

46、lications - Railway rolling stock cables having special fire performance - Thin wall - Part 3: Single core and multicore cables (pairs, triples and quads) screened and thin wall sheathed EN 50306-4:2002 Railway applications - Railway rolling stock cables having special fire performance - Thin wall -

47、 Part 4: Multicore and multipair cables standard wall sheathed BS EN 50467:2011 7 EN 50467:2011 EN 50382-1:2008 Railway applications - Railway rolling stock high temperature power cables having special fire performance - Part 1: General requirements EN 50382-2:2008 Railway applications - Railway rol

48、ling stock high temperature power cables having special fire performance - Part 2: Single core silicone rubber insulated cables for 120 C or 150 C EN 60068-1 Environmental testing - Part 1: General and guidance (IEC 60068-1:1988 + corrigendum Oct. 1988 + A1:1992) EN 60068-2-70:1996 Environmental testing - Part 2: Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands (IEC 60068-2-70:1995) EN 60309-1:1999 Plugs, socket-outlets and couplers for industrial purposes - Part 1: Gen