BS EN 1987-2-1997 Electrically propelled road vehicles D Specific requirements for safety Part 2. Functional safety means and protection against failures.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1987-2 : 1997 The E
2、uropean Standard EN 1987-2 : 1997 has the status of a British Standard ICS 43.120 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Electrically propelled road vehicles Specific requirements for safety Part 2. Functional safety means and protection against failures This British
3、Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 September 1997 BSI 1997 ISBN 0 580 28374 7 BS EN 1987-2 : 1997 Amendments issued since publication Amd. No.DateText affected Nation
4、al foreword This British Standard is the English language version of EN 1987-2 : 1997. The UK participation in its preparation was entrusted to Technical Committee AUE/19, Electric vehicle, which has the responsibility to: aid enquirers to understand the text; present to the responsible European com
5、mittee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-ref
6、erences The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled International Standards Correspondence Index, or by using the Find facility of the BSI Standards Electronic Catalog
7、ue. 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, the EN title page, pages 2 to 4, an inside back cover and a back cover. CEN European Committee for Standardization Comite E
8、urope en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1987-2 : 1997 E EUROPEAN STANDARDEN 1987-2 NORME EUROPE ENNE EURO
9、PA ISCHE NORM June 1997 ICS 43.120 Descriptors: Road vehicles, electric vehicles, safety requirements, accident prevention, design, performance evaluation, hazards, safety measures, failure, protection, specifications, utilization, information English version Electrically propelled road vehicles Spe
10、cific requirements for safety Part2: Functional safety means and protection against failures Ve hicules routiers a propulsion e lectrique Prescriptions particulie res pour la se curite Partie 2 : Mesures de se curite fonctionnelle et protection contre les de faillances Elektrisch angetriebene Straen
11、fahrzeuge Besondere Festlegungen fu r die Sicherheit Teil 2: Funktionelle Sicherheitsvorkehrungen und Schutz gegen Fehler This European Standard was approved by CEN on 1997-05-23. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
12、 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 Central Secretariat or to any CEN member. This European Standard exists in three official versions (En
13、glish, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Re
14、public, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Page 2 EN 1987-2 : 1997 BSI 1997 Foreword This European Standard has been prepared by Technical Committee CEN/TC 301, Electrically pro
15、pelled road vehicles, the Secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 1997, and conflicting national standards shall be withdrawn at the latest
16、by December 1997. EN 1987 consists of the following Parts, under the general title Electrically propelled road vehicles Specific prescriptions for safety: Part 1: On board energy storage; Part 2: Functional safety means and protection against failure; Part 3: Protection of users against electrical h
17、azards. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Nor
18、way, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword2 1Scope3 2Normative references3 3Definitions3 3.1drive system3 3.2drive direction control3 3.3auxiliary functions3 3.4auxiliary network3 4General and environmental conditions3 5Operational safety3 5.1Power on pr
19、ocedure3 5.2Driving3 5.3Driving backwards4 5.4Parking4 5.5Master switch4 5.6Electromagnetic susceptibility4 5.7Auxiliary function4 6Protection against failures4 6.1Unintentional vehicle behaviour4 6.2Connections4 6.3Auxiliary network4 6.4Over-current cut-off device4 7Users manual4 Page 3 EN 1987-2 :
20、 1997 BSI 1997 1 Scope This European Standard specifies all requirements specific to electrically propelled vehicles in order that they remain safe both for the users of the vehicle and for the environment of the vehicle (pedestrian, protection of nature against pollution etc.). This standard does n
21、ot apply to maintenance operations and specific requirements for vehicles connected to an external power supply. This Part deals with functional safety means and protection against failures, thus defining the minimum rules to follow in the design of the electric vehicle and the specific hazards to a
22、void due to the electrical drive aspects of the vehicle. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter
23、. 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. ISO 11451Road vehicles Electrical distur
24、bances by narrowband radiated electromagnetic energy Vehicle test methods. 3 Definitions For the purposes of this standard, the following definitions apply. 3.1 drive system The drive system includes all electric traction motors and the power control units for these motors; not the on-board electric
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