BS DD CEN TS 45545-3-2009 铁路设施.铁路机车的防火.第3部分防火隔墙的耐火性要求.pdf
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1、ICS 13.220.40; 45.060.01 - TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 45545-3 January 2009 ICS 45.060.01 English version Railway applications - Fire protection on railway vehicles - Part 3: Fire resistance requirements for fire barriers Applications ferroviaires -
2、 Protection contre les incendies dans les vhicules ferroviaires - Partie 3: Exigences de rsistance au feu des barrires au feu Bahnanwendungen - Brandschutz in Schienenfahrzeugen - Teil 3: Feuerwiderstand von Feuerschutzabschlssen This Technical Specification (CEN/TS) was approved by CEN on 8 June 20
3、08 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN/CENELEC will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN and CENELEC
4、 members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about
5、 the possible conversion of the CEN/TS into an EN is reached. CEN and CENELEC members are the national standards bodies and national electrotechnical committees, respectively, of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
6、 Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. CEN Management Centre: CENELEC Central Secretariat: Avenue Marnix 17, B-1000 Brussels Avenue Marnix 17, B-1000 Brussels 2009 CEN/C
7、ENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. CEN/TS 45545-3:2009 E CEN/TS 45545-3:2009 (E) 2 Contents Page Foreword . 3 Introduction 4 1 Scope 4 2 Normative references . 4 3 Terms and definitions . 5 4 Te
8、rminology . 7 5 Application of fire barriers . 7 6 Classification, requirements and test procedures 7 6.1 Classification of fire barriers . 7 6.2 Arc barrier Type A . 8 6.3 Arc barrier Type B . 8 6.4 Requirements 8 6.4.1 General . 8 6.4.2 Figures explaining the Table 1 . 12 6.5 Standard fire resista
9、nce tests 16 6.5.1 General . 16 6.5.2 Doors 16 6.5.3 Non standard fire resistance tests 16 6.5.4 Conventional classified products 16 7 Evaluation of conformity 17 Annex A (normative) Requirements for mounting and fixing of test specimens 18 A.1 General . 18 A.2 Terms and definitions . 18 A.3 Product
10、 parameters and end-use application parameters . 18 A.4 Restraint and boundary conditions. 19 A.5 Size of test specimen 19 A.6 Number of test specimens . 19 A.7 Construction of test specimens and verification . 20 A.8 Installation of test specimen 20 A.9 Conditioning of test specimen . 20 A.10 Joint
11、 construction . 20 Annex ZA (informative) Relationship between this Technical Specification and the Essential Requirements of EU Directive 96/48/EC, as amended by 2004/50/EC . 21 Bibliography . 22 CEN/TS 45545-3:2009 (E) 3 Foreword This document (CEN/TS 45545-3:2009) has been prepared by Technical C
12、ommittee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. 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. T
13、his document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EC Directive(s). For relationship with EC Directive(s), see informative Annex ZA, which is an integral part of this document. This se
14、ries of Technical Specifications 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 st
15、ock 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
16、 the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
17、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. CEN/TS 45545-3:2009 (E) 4 Introduction This part is based on existing fire safety regulations for railway vehicles from the International Union of Rai
18、lways (UIC) and different European countries. In using the operation and design categories defined in CEN/TS 45545-1, the requirements laid down in this part take into account the current operating conditions for European public rail transport. 1 Scope This part specifies the fire resistance require
19、ments and testing methods for fire barriers for railway vehicles. The objective of the measures and requirements, specified in this part, is to protect passengers and staff in railway vehicles in the event of a developing fire on board. It is not within the scope of this part to describe measures th
20、at ensure the preservation of the vehicles in the event of a fire. 2 Normative references 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 docu
21、ment (including any amendments) applies. EN 1363-1:1999, Fire resistance tests Part 1: General requirements EN 1363-2:1999, Fire resistance tests Part 2: Alternative and additional procedures EN 1364-1, Fire resistance tests for non-loadbearing elements Part 1: Walls EN 1365-2, Fire resistance tests
22、 for loadbearing elements Part 2: Floors and roofs EN 1634-1, Fire resistance and smoke control tests for door, shutter and openable window assemblies and elements of building hardware - Part 1: Fire resistance tests for doors, shutters and openable windows EN 13501-2, Fire classification of constru
23、ction products and building elements Part 2: Classification using data from fire resistance tests, excluding ventilation services CEN/TS 45545-5, Railway applications Fire protection on railway vehicles Part 5: Fire safety requirements for electrical equipment including that of trolley buses, track
24、guided buses and magnetic levitation vehicles EN ISO 1182, Reaction to fire tests for building products Non-combustibility test (ISO 1182:2002) EN ISO 1716, Reaction to fire tests for building products Determination of the heat of combustion (ISO 1716:2002) EN ISO 13943:2000, Fire safety Vocabulary
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