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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 50153 : 1997 The Eu
2、ropean Standard EN 50153 : 1996 has the status of a British Standard ICS 45.060.10; 45.060.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Railway applications Rolling stock Protective provisions relating to electrical hazards Licensed Copy: sheffieldun sheffieldun, na, Mon
3、 Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 50153 : 1997 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 May 1997 BSI 1997 The following BS
4、I references relate to the work on this standard: Committee reference PEL/9/2 Draft for comment 93/208004 DC ISBN 0 580 27008 4 Amendments issued since publication Amd. No.DateText affected Committees responsible for this British Standard The preparation of this British Standard was entrusted to Tec
5、hnical Committee PEL/9, Railway electrotechnical applications, to Subcommittee PEL/9/2, Rolling stock, upon which the following bodies were represented: British Cable Makers Confederation Confederation of Passenger Transport UK Docklands Light Railway Federation of the Electronics Industry Health an
6、d Safety Executive London Underground Ltd. Power Supply Manufacturers Association - PSMA (BEAMA Ltd.) Railtrack Railway Industry Association Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 50153 : 1997 BSI 1997i Contents Page Committee
7、s responsibleInside front cover National forewordii Foreword2 Text of EN 501533 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii BSI 1997 BS EN 50153 : 1997 National foreword This British Standard has been prepared by Technical Committee P
8、EL/9 and is the English language version of EN 50153 : 1996 Railway applications Rolling stock Protective provisions relating to electrical hazards, published by the European Committee for Electrotechnical Standardization (CENELEC). Cross-references Publications referred toCorresponding British Stan
9、dards EN 50163 : 1995BS EN 50163 : 1996 Railway applications Supply voltages of traction systems EN 60439 seriesBS EN 60439 series. Specifiation for low-voltage switchgear and controlgear assemblies EN 60529 : 1991 (IEC 529 : 1989) BS EN 60529 : 1992 Specification for degrees of protection provided
10、by enclosures (IP code) BS EN 61310 Safety of machinery. Indication, marking and actuation EN 61310-1 : 1995 (IEC 1310 : 1995) BS EN 61310-1 : 1995 Requirements for visual, auditory and tactile signals HD 366 : 1977 (IEC 536) BS 2754 : 1976 Memorandum. Construction of electrical equipment for protec
11、tion against electric shock BS 4778 Quality vocabulary Part 3 Availability, reliability and maintainability terms IEC 50 (191) : 1990Section 3.2 : 1991 Glossary of international terms BS 4727 Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms Part 2 Terms
12、particular to power engineering IEC 50 (441) : 1984Group 06 : 1985 Switchgear and controlgear terminology (including fuse terminology) IEC 50 (811) : 1991Group 18 : 1992 Electric traction PD 6519 Guide to effects of current on human beings and livestock IEC 479-1 : 1994Part 1 : 1995 General aspects
13、Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 12, an inside back cover and a back cover. Licensed Copy: sheffieldun sheffieldun
14、, na, Mon Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CENELEC European Committee for Electrotechnical Standardization Comite Europe en de Normalisation Electrotechnique Europa isches Komitee fu r Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1996 C
15、opyright reserved to CENELEC members Ref. No. EN 50153 : 1996 E EUROPEAN STANDARDEN 50153 NORME EUROPE ENNE EUROPA ISCHE NORM July 1996 ICS 45.060.00 Descriptors: Railway equipment, railway rolling stock, safety requirements, accident prevention, protection against electric shocks, protection agains
16、t live parts English version Railway applications Rolling stock Protective provisions relating to electrical hazards Applications ferroviaires Mate riel roulant Mesures de protection vis-a -vis des dangers dorigine e lectrique Bahnanwendungen Fahrzeuge Schutzmanahmen in Bezug auf elektrische Gefahre
17、n This European Standard was approved by CENELEC on 1996-03-05. 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 bibliographica
18、l 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 responsibility of a CE
19、NELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portuga
20、l, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 50153 : 1996 BSI 1997 Foreword This European Standard was prepared by SC 9XB, Electromechanical material on board of rolling stock, o
21、f Technical Committee CENELEC TC 9X, Electrical and electronic applications for railways. The text of the draft was submitted to the formal vote and was approved by CENELEC as EN 50153 on 1995-03-06. The following dates were fixed: latest date by which the EN has to be implemented at national level
22、by publication of an identical national standard or by endorsement(dop) 1997-03-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow) 1997-03-01 For products which have complied with the relevant national standard before 1997-03-01, as shown by the manufact
23、urer or by a certification body, this previous standard may continue to apply for production until 2002-03-01. Annexes designated normative are part of the body of the standard. Annexes designated informative are given for information only. In this standard, annexes A and B are normative and annex C
24、 is informative. Special national conditions are listed in annex A. A-deviations are listed in annex C. Contents Page Foreword2 Introduction3 1Scope3 2Normative references3 3Definitions4 3.1Persons involved4 3.2Other definitions4 4Classification of voltage bands5 4.1General principles5 4.2Connection
25、s between circuits5 4.3Exceptions5 5Protective provisions against direct contact 5 5.1Protection by the use of band I5 5.2Protection by insulation6 5.3Protection by prevention of access6 5.4Warning labels7 6Protective provisions against indirect contact 7 6.1General principles7 6.2Protective bonding
26、8 6.3Disconnection of the supply8 6.4Vehicle protective bonding8 6.5Clarification and exceptions8 7Power circuit9 7.1General principles9 7.2Power circuit insulated from the vehicle body or bogie 9 7.3Power circuit using the vehicle body or bogie 9 8Additional requirements10 8.1Current collectors10 8
27、.2Capacitors10 8.3Plug and socket devices10 8.4Special sources10 Annexes A(normative) Special national conditions 11 B(normative) List of items where contracting parties shall choose either a procedure or a mechanical device 11 C(informative) A-deviations11 Licensed Copy: sheffieldun sheffieldun, na
28、, Mon Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 50153 : 1996 BSI 1997 1) in preparation. Introduction It is generally accepted that safety depends on human factors, based on the normal behaviour of the operators involved, as well as upon technical factors. For the reasons
29、above, in several cases this standard leaves a choice to the contracting parties between two alternatives. These alternatives consist either in the provision of operating rules, regulations and procedures, or in technical measures such as mechanical or electrical interlocking devices. A list of the
30、cases in which the contracting parties (e.g. user and manufacturer) have to come to an agreement before contract is included in annex B. 1 Scope This standard states a set of rules that are applied in the design and manufacture of electrical installations and equipment to be used on rolling stock so
31、 as to protect the persons from electric shocks. The methods used to satisfy the rules may be different, according to the procedures and practices of the operating organization. This standard is applicable to vehicles of rail transport systems, road vehicles powered by an external supply (trolley bu
32、ses), magnetically levitated vehicles and to the electrical equipment installed in these vehicles. The standard does not apply to: mine railways in underground mines; crane installations, moving platforms and similar transport systems on rails; funicular railways; temporary constructions. Testing of
33、 the vehicles against the requirements of this standard is not included. Refer to EN 50215. 2 Normative references This European Standard incorporates by dated or undated references, provisions from other publications. These normative references are cited at the appropriate places in the text and th
34、e publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 50
35、122-11)199xRailway applications Fixed installations Part 1: Protective provisions relating to electrical safety and earthing EN 50124-11)199xRailway applications Insulation coordination Part 1: Basic requirements Clearances and creepage distances EN 501261)199xRailway applications The specification
36、and demonstration of dependability Reliability, availability, maintainability and safety (RAMS) EN 501631995Railway applications Supply voltages of traction systems EN 502151)199xRailway applications Testing of rolling stock on completion of construction and before entry into service EN 60439seriesL
37、ow-voltage switchgear and controlgear assemblies (IEC 439 series, modified) EN 60529 + corrigendum 1991 1993 Degrees of protection provided by enclosures (IP code) (IEC 529:1989) EN 61310-11995Safety of machinery Indication, marking and actuation Part 1: Requirements for visual, auditory and tactile
38、 signals (IEC 1310-1:1995) HD 366 S11977Classification of electrical and electronic equipment with regard to protection against electric shock (IEC 536 : 1976) HD 384seriesElectrical installations of building (IEC 364 series, modified) HD 384.4.41 S21996Part 4: Protection for safety Chapter 41: Prot
39、ection against electric shock (IEC 364-4-41 : 1992, modified) IEC 50(191)1990 International Electrotechnical Vocabulary (IEV) Chapter 191: Dependability and quality of service IEC 50(441)1984Chapter 441: Switchgear, controlgear and fuses IEC 50(811)1991Chapter 811: Electric traction IEC 50(826)1982E
40、lectrical installations of buildings (harmonized as HD 384.2) Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 08:55:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 4 EN 50153 : 1996 BSI 1997 IEC 479-11994Effects of current on human beings and livestock Part 1: General aspects 3 Definitions
41、 For the purposes of this standard, the following definitions apply. For more information relating to definitions of parts of the fixed installations refer to EN 50122-1 from which these definitions are derived. NOTE. In order to avoid risks of misunderstanding, definitions used in the text are writ
42、ten in italics. 3.1 Persons involved 3.1.1 skilled person CENELEC memorandum No. 2 A person who can judge the work assigned to him and recognize possible dangers on the basis of his professional training, knowledge and experience and of his knowledge of the relevant requirements. 3.1.2 instructed pe
43、rson CENELEC memorandum No. 2 A person informed about the tasks assigned to him and about possible dangers involved in neglectful behaviour and who, if necessary, has been given a degree of training. 3.1.3 ordinary person CENELEC memorandum No. 2 Any person who can be defined neither as skilled pers
44、on nor as instructed person. 3.2 Other definitions 3.2.1 closed electrical operating area CENELEC memorandum No. 2 Any room or location which serves exclusively for the operation of electrical equipment and is kept secured by a means appropriate to the voltage and location. Access to such areas is p
45、ermitted only to skilled persons and instructed persons. 3.2.2 contact lineIEC 50(811) Conductor system for supplying electrical energy to vehicles through current-collecting equipment. 3.2.3 contact wireIEC 50(811) The electric conductor of an overhead contact line with which the current collectors
46、 make contact. 3.2.4 direct contactIEC 50(826) Contact of persons or livestock with live parts. 3.2.5 earthIEC 50(826) The conductive mass of the earth, whose electrical potential at any point is conventionally taken as equal to zero. 3.2.6 electrical operating area CENELEC memorandum No. 2 Any room
47、 or location which serves primarily for the operation of electrical equipment and is normally entered only by skilled persons or instructed persons. 3.2.7 electric shock A dangerous physiological effect resulting from the passing of an electric current through a human or animal body. 3.2.8 exposed c
48、onductive part CENELEC memorandum No. 2 Any metallic or other form of conductive material which is not energized except in case of failure, and which may be accessible to touch. 3.2.9 failureIEC 50(191) The termination of the ability of an item to perform a required function. 3.2.10 hazardEN 50126 A
49、 condition that can lead to a potential accident or an accident. 3.2.11 indirect contactIEC 50(826) Contact of persons or livestock with exposed conductive parts which have become live under fault conditions. 3.2.12 interlocking deviceIEC 50(441) A device which makes the operation of a switching device dependent upon the position or operation of one or more other pieces of equipment. 3.2.13 live partIEC 50(826) A conductor or conductive part intended to be energized in normal use