DIN EN 45545-4-2015 Railway applications - Fire protection on railway vehicles - Part 4 Fire safety requirements for rolling stock design German version EN 45545-4 2013《轨道交通 轨道车辆的防.pdf

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1、November 2015English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.220.20; 45.060.01!%GTX“236495

2、3www.din.deDIN EN 45545-4Railway applications Fire protection on railway vehicles Part 4: Fire safety requirements for rolling stock design;English version EN 45545-4:2013,English translation of DIN EN 45545-4:2015-11Bahnanwendungen Brandschutz in Schienenfahrzeugen Teil 4: Brandschutzanforderungen

3、an die konstruktive Gestaltung von Schienenfahrzeugen;Englische Fassung EN 45545-4:2013,Englische bersetzung von DIN EN 45545-4:2015-11Applications ferroviaires Protection contre les incendies dans les vhicules ferroviaires Partie 4: Exigences de scurit incendie pour la conception des vhicules ferro

4、viaires;Version anglaise EN 45545-4:2013,Traduction anglaise de DIN EN 45545-4:2015-11SupersedesDIN EN 45545-4:2013-08www.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 18 pages11.15 DIN EN 45545-4:2015-1

5、1 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2013-08-01. For DIN 5510-4:1988-10 there is a transition period ending on 2016-03-31. It is intended to withdraw the DIN 5510 series in March 2016. National foreword This document (EN 45545-4

6、:2013) has been prepared by Technical Committees CEN/TC 256 “Railway applications” and CLC/TC 9X “Electrical and electronic applications for railways” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss Fahrweg und Schienenfahrzeuge (DIN S

7、tandards Committee Railway), Working Committee NA 087-00-14 AA Brand-schutz. Amendments This standard differs from DIN CEN/TS 45545-4:2009-07 as follows: a) the document has been brought in line with the current state of technology, science and research. Compared with DIN EN 45545-2:2013-08, the fol

8、lowing corrections have been made: b) Subclause 4.3.1.1 d) “. for passengers or staff to the nearest external door .” has been changed to “. for passengers or staff to the nearest external door or emergency exit .” c) Annex ZA (entire Annex): in the German document, the translation for the term “ope

9、ration category” has been changed from Betriebskategorie to Betriebsklasse. Previous editions DIN CEN/TS 45545-4: 2009-07 DIN EN 45545-4: 2013-08 EN 45545-4March 2013 ICS 45.060.01; 13.220.20 Supersedes CEN/TS 45545-4:2009 English Version Railway applications - Fire protection on railway vehicles -P

10、art 4: Fire safety requirements for rolling stock designApplications ferroviaires - Protection contre les incendies dans les vhicules ferroviaires - Partie 4: Exigences de scurit incendie pour la conception des vhicules ferroviaires Bahnanwendungen - Brandschutz in Schienenfahrzeugen - Teil 4: Brand

11、schutzanforderungen an die konstruktive Gestaltung von Schienenfahrzeugen This European Standard was approved by CEN on 7 December 2012. CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o

12、f 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 CEN and CENELEC member. This European Standard exists in three official versions (English, Fr

13、ench, German). A version in any other language made by translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN and CENELEC members are the national standards bodies and

14、national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portuga

15、l, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre:Avenue Marnix 17, B-1000 Brussels 2013 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No

16、. EN 45545-4:2013 E EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMContents PageForeword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Fire protection measures 5 4.1 General 5 4.2 Minimizing the risk of a fire starting 6 4.2.1 General preventive measures .6 4.2.2

17、Catering and cooking areas 6 4.2.3 Luggage storage inside passenger areas .7 4.2.4 Visibility in passenger areas 7 4.2.5 Litter bins, ash trays and refuse containers .7 4.2.6 Monitors and televisions .7 4.3 Evacuation and escape .7 4.3.1 Passenger emergency exits .7 4.3.2 Evacuation measures 8 4.3.3

18、 Escape measures.9 4.3.4 Functions of systems for running capability . 11 5 Evaluation of conformity 11 Annex A (informative) Design guidance 12 A.1 General preventive measures 12 A.2 General design features . 12 A.3 Seats 12 A.4 Air conditioning and ventilation systems 13 A.5 Heaters . 13 A.6 Prote

19、ction against sparks 13 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC . 14 Bibliography . 16 2DIN EN 45545-4:2015-11 EN 45545-4:2013 (E) Foreword This document (EN 45545-4:2013) has been prepared by Technical Committee CE

20、N/TC 256 “Railway applications”, the secretariat of which is held by DIN. 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 September 2013, and conflicting national standards shall be withdrawn at t

21、he latest by March 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes CEN/TS 45545-4:2009. This document h

22、as been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC. For relationship with EU Directive 2008/57/EC, see informative Annex ZA, which is an integral part of this document. This

23、series of European standards Railway applications Fire protection on railway vehicles consists of: Part 1: General; Part 2: Requirements for fire behaviour of materials and components; Part 3: Fire resistance requirements for fire barriers; Part 4: Fire safety requirements for railway rolling stock

24、design; Part 5: Fire safety requirements for electrical equipment including that of trolley buses, track guided buses and magnetic levitation vehicles; Part 6: Fire control and management systems; Part 7: Fire safety requirements for flammable liquid and flammable gas installations. According to the

25、 CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hu

26、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. 3DIN EN 45545-4:2015-11EN 45545-4:2013 (E)Introduction EN 45545-4 has been developed from existing fire

27、 safety regulations for railway vehicles from the International Union of Railways (UIC) and different European countries. In using the operation and design categories defined in EN 45545-1, the requirements laid down in this part take into account the current operating conditions for European public

28、 rail transport. 4DIN EN 45545-4:2015-11 EN 45545-4:2013 (E) 1 Scope This part specifies fire safety requirements for railway vehicle design to cover the objectives defined in EN 45545-1. The measures and requirements specified in this part of EN 45545 aim to protect passengers and staff in railway

29、vehicles in the event of a fire on board by minimizing the risk of a fire starting, delaying the fire development and controlling the spread of fire products through the railway vehicle, thus aiding evacuation. It is not within the scope of this standard to describe measures which ensure the preserv

30、ation of the railway vehicles in the event of a fire. 2 Normative references 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 e

31、dition of the referenced document (including any amendments) applies. EN 14752, Railway applications Bodyside entrance systems EN 15663, Railway applications Definition of vehicle reference masses EN 45545-1:2013, Railway applications Fire protection of railway vehicles Part 1: General EN 45545-2, R

32、ailway applications Fire protection of railway vehicles Part 2: Requirements for fire behaviour of materials and components EN 45545-3:2013, Railway applications Fire protection of railway vehicles Part 3: Fire resistance requirements for fire barriers EN 45545-6, Railway applications Fire protectio

33、n of railway vehicles Part 6: Fire control and management systems EN 45545-7, Railway applications Fire protection of railway vehicles Part 7: Fire safety requirements for flammable liquid and flammable gas installations EN 50553, Railway applications Requirements for running capability in case of f

34、ire on board of rolling stock EN ISO 13943:2010, Fire safety Vocabulary (ISO 13943:2008) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 45545-1:2013 and EN ISO 13943:2010 apply. 4 Fire protection measures 4.1 General In consideration of the wide rang

35、e of possible interior layouts for rail vehicles it is only possible to specify a limited number of normative requirements to control the risks of fires starting accidentally or deliberately and to then control the risks of such fires spreading. Informative guidance is therefore set out in Annex A t

36、o provide accepted good practice and design aspects to be considered. 5DIN EN 45545-4:2015-11EN 45545-4:2013 (E)4.2 Minimizing the risk of a fire starting 4.2.1 General preventive measures Access shall be denied to all areas not intended for passenger use. These shall include, where applicable, but

37、are not limited to: drivers cabs; staff areas, for example staff offices, compartments, catering and cooking areas; luggage compartments; areas behind ceiling hatches or access panels; the interior of technical cabinets (including engine compartments); the interior of underfloor equipment cases. Una

38、uthorised areas shall be locked or otherwise secured. Locking devices shall take into account requirements for evacuation as set out in 4.3. The surface temperature of equipment or equipment enclosures in passenger, staff and luggage areas shall not exceed 60 C under normal conditions with the excep

39、tion of catering or cooking equipment (see 4.2.2). Typical examples of equipment acting as local sources of heat in passenger, staff and luggage areas are heating unit enclosures, lighting diffusers and/or lighting enclosures. This requirement should not be applied to equipment in technical areas fo

40、r example engine compartments. The design of railway vehicles shall limit the risk of fires starting or developing by application of the measures in this document and the other parts of this standard and in addition by consideration of: the vehicle layout and shape of the vehicle and/or the layout a

41、nd shape of elements of the vehicle; the potential for the build up of combustible materials for example litter, oil or grease; requirements for cleaning; the potential for misuse and/or vandalism. Guidance is set out in Annex A. 4.2.2 Catering and cooking areas Cooking and catering appliances shall

42、 be installed so that the transfer of heat to adjacent surfaces and equipment is limited. The temperature of adjacent surfaces and equipment shall not exceed 60 C. Touchable surfaces of cooking and catering equipment except where required for the equipments function shall not exceed 60 C. Gas instal

43、lations shall comply with the requirements of EN 45545-7. Cooking and catering equipment should be designed so that railway vehicle movements should not produce a fire hazard for example due to spillage of combustible liquids onto hot surfaces or by spillages leading to an accumulation of combustibl

44、e waste over time. 6DIN EN 45545-4:2015-11 EN 45545-4:2013 (E) 4.2.3 Luggage storage inside passenger areas Objects placed on overhead luggage racks shall be visible from below. Luggage stacks shall not be used in operation Category 4 vehicles. Luggage stacks installed on the lower decks of a double

45、 deck vehicle and where evacuation of the upper deck requires descent to the lower deck shall be either: enclosed by partitions or panelling, except where access is required for loading or unloading, that provides at least the fire resistance equivalent to a fire barrier with an E15 rating set out i

46、n EN 45545-3:2013 (see 5.6.4, Table 2); or protected by a fire extinguishing system installed in accordance with EN 45545-6. 4.2.4 Visibility in passenger areas Visibility shall be maintained throughout passenger areas even if the passenger area is subdivided into smaller areas or compartments. The

47、level of visibility shall be sufficient for standing passengers or staff to view adjacent passenger areas. This requirement does not apply to toilets or sleeping compartments. If a passenger area or compartment is equipped with a fire detection system in accordance with EN 45545-6, visibility from a

48、djacent areas is not required. 4.2.5 Litter bins, ash trays and refuse containers In areas where smoking is permitted, ashtrays shall be provided. Ashtrays, litter bins, paper towel dispensers and receptacles for used paper towels shall be designed with the objective that an internal fire is prevent

49、ed from spreading. This can be achieved, for example, by the use of a metal container or a container constructed from materials that give a fire resistance performance of at least E10, as set out in EN 45545-3:2013 (see 5.6.4, Table 2) and with a self closing lid. 4.2.6 Monitors and televisions The surface of monitor screens shall be made from a material that meets the requirements of EN 45545-2, or protected by glass. Th