1、BSI Standards PublicationRailway applications Fire protection on railway vehiclesPart 2: Requirements for fire behaviour of materials and componentsBS EN 45545-2:2013Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking per
2、mitted without license from IHS-,-,-BS EN 45545-2:2013National forewordThis British Standard is the UK implementation of EN 45545-2:2013. It supersedes DD CEN/TS 45545-2:2009, which is withdrawn, and together with BS EN 45545-1:2013, BS EN 45545-3:2013, BS EN 45545-4:2013, BS EN 45545-5:2013, BS EN
3、45545-6:2013 and BS EN 45545-7:2013, it supersedes BS 6853:1999, which will be withdrawn on 10 December 2015.BSI, as a member of CEN, is obliged to publish EN 45545-2 as a British Standard. However, attention is drawn to the fact that during the de-velopment of this European Standard, the UK committ
4、ee voted against its approval as a European Standard.The principal technical concern is that, in the opinion of the UK committee, the test method for complete passenger seats, set out in Annex B, does not provide a level of discrimination commonly employed in UK practice, in accordance with existing
5、 national standards. Seats which would fail the existing UK standard might pass the test and satisfy criteria in EN 45545-2.The existing UK standard BS 6853:1999 is still current and will remain so for up to 3 years after publication of EN 45545. The UK committee advises users to be aware of this co
6、ncern when applying this standard. The UK committees full response can be obtained from BSI.The UK participation in its preparation was entrusted to Technical Committee FSH/19, Fire Precautions in Railway Transport.A list of organizations represented on this committee can be obtained on request to i
7、ts 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 2013.Published by BSI Standards Limited 2013 ISBN 978 0 580 70574 8 ICS 45.060.01; 13.220.20 Compliance with a Br
8、itish Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2013.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDCopyright European Committee for Standard
9、ization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 45545-2 March 2013 ICS 45.060.01; 13.220.20 Supersedes CEN/TS 45545-2:2009 English Version Railway applications - Fire
10、 protection on railway vehicles - Part 2: Requirements for fire behavior of materials and components Applications ferroviaires - Protection contre les incendies dans les vhicules ferroviaires - Partie 2: Exigences du comportement au feu des matriaux et des composants Bahnanwendungen - Brandschutz in
11、 Schienenfahrzeugen - Teil 2: Anforderungen an das Brandverhalten von Materialien und Komponenten 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 Europe
12、an 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 CEN and CENELEC member. This European Standard exists in three offici
13、al versions (English, French, 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 nation
14、al standards bodies and 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,
15、 Norway, Poland, Portugal, 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
16、 CENELEC Members. Ref. No. EN 45545-2:2013 E Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 45545-2:2013 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative
17、references 6 3 Terms and definitions .7 4 Requirements .8 4.1 Essential fire safety objectives 8 4.2 General 8 4.3 Grouping rules .9 4.3.1 General 9 4.3.2 Rule 1 . 10 4.3.3 Rule 2 . 10 4.3.4 Rule 3 . 10 4.4 Listed products . 12 4.5 Non-listed products 19 4.6 Refurbishment and maintenance requirement
18、s 19 4.6.1 General . 19 4.6.2 Requirements for refurbishment of passenger seats . 20 4.7 Products to be approved on functional necessity 20 4.8 Set of material requirements . 21 5 Test properties 31 5.1 Summary of test methods 31 5.2 Modifications on test methods used in 5.1 37 5.2.1 Definitions . 3
19、7 5.2.2 Furnishing products burning behaviour 37 5.3 Testing rules 38 5.3.1 Products or assemblies . 38 5.3.2 Hoses or Pipes 39 5.3.3 Substrates for surface products . 39 5.3.4 Test specimen preparation for upholstery products 39 5.3.5 Linear cable containment products 40 5.3.6 Fire integrity testin
20、g . 41 5.3.7 Assessment for burning droplets / particles . 41 6 Evaluation of conformity 41 Annex A (normative) Standard vandalism test for seat coverings . 42 A.1 Introduction . 42 A.2 Apparatus 42 A.3 Preparation of test specimen 43 A.4 Test procedure 43 A.4.1 Number of tests . 43 A.4.2 Setting up
21、 the apparatus 43 A.4.3 Preparing and fitting of the test specimen . 43 A.4.4 Penetration and laceration tests . 43 A.5 Results . 43 A.6 Test report . 44 Annex B (normative) Fire test method for seating . 45 B.1 General . 45 B.2 Safety warning 45 B.3 Test facility 45 B.3.1 Hood and smoke exhaust sys
22、tem . 45 B.3.2 Ignition source “EN 45545 square burner” 47 B.3.3 Other general equipment . 52 B.4 Test specimens . 52 BS EN 45545-2:2013Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IH
23、S-,-,-EN 45545-2:2013 (E) 3 B.4.1 General . 52 B.4.2 Number of tests . 53 B.4.3 Preparation of the test specimen . 53 B.4.4 Conditioning of test specimen . 54 B.5 Test procedure and application of the burner 54 B.6 Early termination of test . 56 B.7 Test results 56 B.8 Test report 56 Annex C (normat
24、ive) Testing methods for determination of toxic gases from railway products 58 C.1 Introduction 58 C.2 Method 1 Test apparatus . 60 C.2.1 General . 60 C.2.2 Calibration of the radiating cone . 60 C.2.3 Smoke chamber Smoke density . 60 C.3 Analysis of fire effluents for Method 1 60 C.3.1 Principles o
25、f FTIR gas analysis used in a discontinuous way . 60 C.3.2 Probe for sampling of effluents . 61 C.3.3 FTIR gas cell 61 C.3.4 FTIR spectrometer 61 C.4 Test environment . 62 C.5 Conditioning 62 C.6 Pre-test conditions for the apparatus for Method 1 . 62 C.7 Warnings 62 C.8 Smoke and gas testing using
26、Method 1 63 C.8.1 Beginning of the test . 63 C.8.2 Test procedure . 63 C.8.3 End of test 64 C.8.4 Data acquisition . 64 C.9 Data treatment . 64 C.10 Test report for Method 1 . 65 C.11 Use of alternative gas analysis techniques to FTIR 67 C.12 Method 2 Test apparatus . 68 C.13 Test environment (Metho
27、d 2) . 68 C.14 Conditioning of samples. 68 C.15 Test for gases using Method 2 . 68 C.16 Calculations of CIT 69 C.16.1 Introduction 69 C.16.2 General products (CITG) . 69 C.16.3 Non-listed products (CITNLP) 70 Annex D (normative) Protocol for test specimen preparation in standard tests . 71 D.1 Proto
28、col for specimen preparation for tests according to EN ISO 5659-2 and ISO 5660-1 . 71 D.2 Protocol for specimen preparation of upholstered furniture assembled products for tests according to EN ISO 5659-2 and ISO 5660-1 71 D.2.1 Scope and field of application . 71 D.2.2 Preparation of test specimens
29、 . 71 D.3 Protocol for test specimen preparation for flame spread testing 72 D.3.1 Scope and field of application . 72 D.3.2 Test specimen preparation . 72 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC 73 Bibliography 75
30、BS EN 45545-2:2013Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 45545-2:2013 (E) 4 Foreword This document (EN 45545-2:2013) has been prepared by Technical Committee CEN/TC 2
31、56 “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 the lat
32、est 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 45545-2:2009. This document has bee
33、n 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 series
34、 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 design
35、; 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 CEN/C
36、ENELEC 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, Hungary,
37、 Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 45545-2:2013Copyright European Committee for Standardization Provided by IHS under license with CENNot
38、for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 45545-2:2013 (E) 5 Introduction EN 45545-2 has been developed from existing fire safety regulations for railway vehicles from the International Union of Railways (UIC) and different European countries. In using the ope
39、ration 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 rail transport. BS EN 45545-2:2013Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo
40、 reproduction or networking permitted without license from IHS-,-,-EN 45545-2:2013 (E) 6 1 Scope This part of EN 45545 specifies the reaction to fire performance requirements for materials and products used on railway vehicles as defined in EN 45545-1. The operation and design categories defined in
41、EN 45545-1 are used to establish hazard levels that are used as the basis of a classification system. For each hazard level, this part specifies the test methods, test conditions and reaction to fire performance requirements. It is not within the scope of this European Standard to describe measures
42、that ensure the preservation of the 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 reference
43、s, the latest edition of the referenced document (including any amendments) applies. EN 13238, Reaction to fire tests for building products Conditioning procedures and general rules for selection of substrates EN 13501-1, Fire classification of construction products and building elements Part 1: Cla
44、ssification using data from reaction to fire tests EN 45545-1:2013, Railway applications Fire protection on railway vehicles Part 1: General EN 45545-3, Railway applications Fire protection on railway vehicles Part 3: Fire resistance requirements for fire barriers EN 45545-5:2013, Railway applicatio
45、ns Fire protection on railway vehicles Part 5: Fire safety requirements for electrical equipment including that of trolley buses, track guided buses and magnetic levitation vehicles EN 50305:2002, Railway applications Railway rolling stock cables having special fire performance Test methods EN 50306
46、, Railway applications Railway rolling stock cables having special fire performance EN 50264, Railway applications Railway rolling stock power and control cables having special fire performance EN 50382, Railway applications Railway rolling stock high temperature power cables having special fire per
47、formance EN 60332-1-2, Tests on electric and optical fibre cables under fire conditions Part 1-2: Test for vertical flame propagation for a single insulated wire or cable Procedure for 1 kW pre-mixed flame EN 60332-3-24, Tests on electric and optical fibre cables under fire conditions Part 3-24: Tes
48、t for vertical flame spread of vertically-mounted bunched wires or cables Category C EN 60584-1, Thermocouples Part 1: Reference tables EN 60695-2-11, Fire hazard testing Part 2-11: Glowing/hot-wire based test methods Glow-wire flammability test method for end-products BS EN 45545-2:2013Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 45545-2:2013 (E) 7 EN 60695-11-10, Fire hazard testing Part 11-10: Test flames 50 W horizontal and vertical flame test methods E
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