1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationRailway applications Automated urban guided transport (AUGT) SafetyrequirementsBS EN 62267:2009National forewordThis British Standard is the UK implementation of EN 62267:2009. I
2、t is identical to IEC 62267:2009. It supersedes DD IEC/PAS 62267:2005 which iswithdrawn.The UK participation in its preparation was entrusted to Technical CommitteeGEL/9, Railway Electrotechnical Applications.A list of organizations represented on this committee can be obtained onrequest to its secr
3、etary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2010ISBN 978 0 580 63238 9ICS 03.220.30; 45.060.01Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard
4、 was published under the authority of the StandardsPolicy and Strategy Committee on 31 January 2010Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 62267:2009EUROPEAN STANDARD EN 62267 NORME EUROPENNE EUROPISCHE NORM December 2009 CENELEC European Committee for Ele
5、ctrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref.
6、No. EN 62267:2009 E ICS 45.060 English version Railway applications - Automated urban guided transport (AUGT) - Safety requirements (IEC 62267:2009) Applications ferroviaires - Transports guids urbains automatiques (AUGT) - Exigences de scurit (CEI 62267:2009) Bahnanwendungen - Automatischer stdtisc
7、her schienengebundener Personennahverkehr (AUGT) - Sicherheitsanforderungen (IEC 62267:2009) This European Standard was approved by CENELEC on 2009-10-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard th
8、e 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 Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, Ge
9、rman). A version in any other language made by translation under the 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, Bulgar
10、ia, 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, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 62267:2009EN 62
11、267:2009 - 2 - Foreword The text of document 9/1261/FDIS, future edition 1 of IEC 62267, prepared by IEC TC 9, Electrical equipment and systems for railways, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62267 on 2009-10-01. The following dates were fixed: latest d
12、ate by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-10-01 Annex ZA has been added by CENELEC. _ Endorsement
13、notice The text of the International Standard IEC 62267:2009 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61508 NOTE Harmonized in EN 61508 series (not modifie
14、d). IEC 62128-1 NOTE Identical to EN 50122-1:1997. IEC 62236 NOTE In Europe, the series EN 50121 applies. IEC 62279 NOTE In Europe, EN 50128 applies. _ BS EN 62267:2009- 3 - EN 62267:2009 Annex ZA (normative) Normative references to international publications with their corresponding European public
15、ations 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. NOTE 1 When an international publication h
16、as been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Where a standard cited below belongs to the EN 50000 series, this European Standard applies instead of the relevant International Standard. Publication Year Title EN/HD Year IEC 62278 2002 Railway applic
17、ations - Specification and demonstration of reliability, availability, maintainability and safety (RAMS) EN 50126-1 + corr. May 1999 2006 IEC 62290-1 -1)Railway applications - Urban guided transport management and command/control systems - Part 1: System principles and fundamental concepts EN 62290-
18、1 20062)IEC 62425 -1)Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling EN 50129 20032)1)Undated reference. 2)Valid edition at date of issue. BS EN 62267:2009 2 62267 IEC:2009 CONTENTS INTRODUCTION.7 1 Scope.8 2 Normative refere
19、nces .10 3 Terms, definitions and abbreviations 10 3.1 Terms and definitions 11 3.2 Abbreviations 13 4 Methodology.13 4.1 System definition and application conditions .14 4.2 Hazard analysis at top system level.14 4.3 Safety requirements 14 5 System description .14 5.1 Station 15 5.2 Train .15 5.3 G
20、uideway between stations.16 5.4 System boundaries17 6 Entities to be protected.18 6.1 Persons.18 6.1.1 Passengers .18 6.1.2 Staff 18 6.1.3 External emergency services.19 6.1.4 Public 19 6.2 Property 19 7 Identified hazardous situations and possible safeguards 19 7.1 Supervising guideway20 7.1.1 Prev
21、ent collisions with obstacles .20 7.1.2 Prevent collisions with persons21 7.2 Supervising passenger transfer .23 7.2.1 Control passenger doors .23 7.2.2 Prevent injuries to persons between cars or between platform and train.23 7.2.3 Ensure safe starting conditions24 7.3 Operating a train .25 7.3.1 P
22、ut in or take out of operation25 7.3.2 Supervise the status of the train 26 7.4 Ensuring detection and management of emergency situations .27 8 Safety requirements .30 8.1 General requirements30 8.1.1 Public works regulations to protect the guideway.30 8.1.2 Fire protection .31 8.1.3 Systems and equ
23、ipment 31 8.1.4 Rules for passenger behaviour 32 8.2 Monitoring the AUGT system.32 8.2.1 Monitoring by the OCC staff 32 8.2.2 Action of operational staff33 8.2.3 Communication systems33 BS EN 62267:200962267 IEC:2009 3 8.3 Operational rules.34 8.3.1 Rules for rescue of passengers .34 8.3.2 Rules for
24、 fire emergency34 8.3.3 Rules for foreseeable vandalism35 8.3.4 Rules for checking guideway clearance .35 8.3.5 Rules for start-up and shut down of operations35 8.3.6 Rules for train operations in the depot .36 8.3.7 Rules for trains to be put in or taken out of operation.36 8.3.8 Rules for stranded
25、 train removal36 8.4 Safeguards on platforms .36 8.4.1 Common safeguards for enclosed and open platforms.37 8.4.2 Enclosed platforms39 8.4.3 Open platforms with detection systems41 8.5 Safeguards in trains 41 8.5.1 Door closed supervision 42 8.5.2 Door release for passenger transfer 42 8.5.3 Door re
26、lease for emergency opening .43 8.5.4 Emergency exits43 8.5.5 On board obstacle detection device.43 8.5.6 Derailment detection device 43 8.5.7 On board video surveillance 44 8.5.8 Public address system (train) 44 8.5.9 On board announcement for taking a train out of operation44 8.5.10 Emergency stop
27、 demand on board 44 8.5.11 Emergency call device on board 45 8.5.12 Fire and smoke detection (train) 45 8.5.13 Train status supervision and testing.45 8.5.14 Manual operation.46 8.5.15 Safe speed during automatic coupling .46 8.5.16 Reaction to unexpected train movement 46 8.5.17 Warning means in th
28、e train for evacuation .46 8.6 Safeguards for passenger transfer area.46 8.6.1 Train immobilisation during passenger transfer47 8.6.2 Safeguards related to the opening of the doors47 8.6.3 Safeguards related to the closing of the doors .47 8.6.4 Marking of train door areas on the platform .48 8.6.5
29、Surveillance by operational staff49 8.6.6 Safeguards related to gap between train and platform .49 8.6.7 Safeguards related to coupling area between cars.51 8.6.8 Safeguards related to space between train and platform screen 51 8.6.9 Safeguards to protect passengers from electrocution after falling
30、into the gap 51 8.7 Safeguards for guideway.51 8.7.1 Segregated guideway 52 8.7.2 Warning means along the guideway 52 8.7.3 Physical barriers along the track52 8.7.4 Physical barriers beside bridges 52 8.7.5 Intrusion detection device between platform track and guideway between stations .52 BS EN 62
31、267:2009 4 62267 IEC:2009 8.7.6 Guideway intrusion detection device53 8.7.7 Wayside obstacle detection device 53 8.7.8 Platform end door with controlled access.53 8.7.9 Emergency exit from physically segregated guideway53 8.7.10 Fire and smoke detection (guideway between stations) .53 8.7.11 Water f
32、looding protection.54 8.7.12 Level crossing .54 8.7.13 Work zones .55 8.8 Safeguards for transfer areas and depots55 9 Information for use .56 10 Specific safety requirements for upgrading existing lines to DTO or UTO .56 11 Verification of safety.57 11.1 Documentation and responsibilities .58 11.2
33、Verification process.58 Annex A (informative) Role of the OCC60 Bibliography61 Figure 1 Life Cycle Phases covered by this standard (see Figure 10 of IEC 62278) .13 Figure 2 Boundary of the station subsystem.15 Figure 3 Boundary of the “guideway between stations” subsystem .16 Figure 4 Boundary of th
34、e “guideway between stations” subsystem with level crossing .17 Figure 5 Boundary of the “guideway between stations” subsystem with sidings17 Figure 6 Verification of safety 58 Figure A.1 Role of the OCC in the safety of the system60 Table 1 Grades of automation9 Table 2 Prevent collisions with obst
35、acles .20 Table 3 Prevent collisions with persons .21 Table 4 Prevent injuries to persons associated with opening and closing passenger transfer doors .23 Table 5 Prevent injuries to persons between cars or between platform and train24 Table 6 Prevent passenger injury during train starting25 Table 7
36、 Prevent harm to passengers in relation to taking the train out of operation or putting the train in operation .26 Table 8 Prevent injury to person resulting from train failures26 Table 9 Prevent injury to persons related to emergency situations .27 BS EN 62267:200962267 IEC:2009 7 INTRODUCTION This
37、 International Standard is a generic guideline providing recommendations to assist railway authorities and safety regulatory authorities to define safety requirements appropriate to AUGT systems. The generic requirements recommended in this standard are based on the experience gained from AUGT syste
38、ms already in operation. Safety requirements for each specific application, however, can only be defined from the results of a risk analysis, taking into consideration the conditions in which the AUGT system is to be set up and based on the risk acceptance principles prevailing in the local environm
39、ent. The standard applicable for conducting a mandatory and comprehensive risk analysis of an AUGT system is IEC 62278 (RAMS). In view of the diversity of the technical solutions that may be adopted for new AUGT systems and the diversity of operational conditions, the list of generic hazardous situa
40、tions considered in this standard should be regarded as a minimum list. The requirements for a safeguard as described in this standard are intended as minimum requirements in case a specific safeguard is applied to mitigate the related hazardous situation. However, the specific risk analysis may sho
41、w that some requirements of a chosen safeguard should be modified to take into account some specific conditions. Each specific design of the new AUGT system and each aspect of the specific topographic, environmental, social or legal environment of the new AUGT system can also generate new hazards an
42、d therefore may require additional safety requirements. A specific hazard analysis to identify additional requirements or requirements to be modified is therefore always a necessity. This standard, therefore, does not and could not prescribe any specific means that could, without a fail, mitigate ri
43、sks arising from hazardous situations. Rather, it identifies a list of foreseeable hazardous situations, derived from the elementary consideration that functions assumed by the driver and staff in conventional systems are replaced in AUGT systems by automated functions or other safeguards. It is the
44、 purpose of this standard that this list of hazardous situations should be carefully considered during the risk analysis carried out for any new AUGT system. In addition to generic hazardous situations, this standard also describes possible and widely implemented safeguards that the specific risk an
45、alysis may well show to be adapted to the specific application. It should be noted that not all hazardous situations identified in the context of one or other of the large number of different AUGT systems already in operation in the world have necessarily been covered in this standard. Nor would it
46、have been necessarily helpful. Neither could this standard describe all the possible safeguards demanded by each and every specific application. This standard does not require that a safeguard be put in place for every generic hazardous situation identified. This is because often, the risk associate
47、d with a hazardous situation may be assessed as tolerable without the need for a safeguard. According to IEC 62278, it is the responsibility of the railway authority, in agreement with the Safety Regulatory Authority having jurisdiction, to decide on the tolerability of each risk and on the necessit
48、y of a specific safeguard, taking into account their specific risk acceptance criteria and legal requirements that are applicable for the specific AUGT application. BS EN 62267:2009 8 62267 IEC:2009 RAILWAY APPLICATIONS AUTOMATED URBAN GUIDED TRANSPORT (AUGT) SAFETY REQUIREMENTS 1 Scope This Interna
49、tional Standard covers high-level safety requirements applicable to automated urban guided transport systems, with driverless or unattended self-propelled trains, operating on an exclusive guideway. This standard only deals with the safety requirements needed to compensate for the absence of a driver or attendant staff who would otherwise be responsible for some or all of train operation functions (see Table 1), depending on the level of automation of the system (see sha
