BS DD CEN TS 45545-7-2009 铁路设施.铁路车辆上的防火措施.第7部分易燃液体和易燃气体装置的防火安全要求.pdf
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1、ICS 13.220.20; 45.060.01 - TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 45545-7 January 2009 ICS 45.060.01 English version Railway applications - Fire protection on railway vehicles - Part 7: Fire safety requirements for flammable liquid and flammable gas installati
2、ons Applications ferroviaires - Protection contre les incendies dans les vhicules ferroviaires - Partie 7: Exigences de scurit incendie relatives aux installations de liquides inflammables et de gaz inflammables Bahnanwendungen - Brandschutz in Schienenfahrzeugen - Teil 7: Brandschutzanforderungen a
3、n Anlagen fr brennbare Flssigkeiten und Gase This Technical Specification (CEN/TS) was approved by CEN on 8 June 2008 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 c
4、omments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN and CENELEC 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 per
5、missible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about 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 Austri
6、a, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. CEN Management
7、Centre: CENELEC Central Secretariat: Avenue Marnix 17, B-1000 Brussels Avenue Marnix 17, B-1000 Brussels 2009 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. CEN/TS 45545-7:2009 E CEN/TS 45545-7:2009 (E
8、) 2 Contents Page Foreword 3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Terminology .5 5 General system requirements 6 6 Flammable liquids and gas tanks 7 6.1 General 7 6.2 Tanks for flammable liquids .7 6.3 Portable liquefied petroleum gas installation for cater
9、ing purposes .8 7 Pipe work and associated fittings 8 7.1 Requirements for flammable liquids8 7.2 Flexible connections .9 7.3 Gas distribution system requirements 9 7.4 Ventilation devices for tanks for flammable liquids 10 8 Combustion engines, heaters and auxiliary equipment . 10 8.1 General . 10
10、8.2 Engines located in the inside of vehicles 10 8.3 Heating equipment 10 8.4 Exhaust devices 10 9 Liquefied petroleum gas installations 11 9.1 General . 11 9.2 Installation . 11 9.3 Operation instructions . 11 10 Evaluation of conformity 11 Annex A (normative) Signs . 12 Annex ZA (informative) Rela
11、tionship between this Technical Specification and the Essential Requirements of EU Directive 96/48/EC, as amended by 2004/50/EC . 14 Bibliography . 15 CEN/TS 45545-7:2009 (E) 3 Foreword This document (CEN/TS 45545-7:2009) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, th
12、e 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. This document has been prepared under a mandate
13、 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 series of Technical Specifications Railway appli
14、cations 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; Part 5: Fire safety requirements f
15、or 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/CENELEC Internal Regulations, the nat
16、ional 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, Lithuania, Luxembourg, Malta, Netherlands, No
17、rway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. CEN/TS 45545-7:2009 (E) 4 Introduction This part is based on existing fire safety regulations for railway vehicles from the International Union of Railways (UIC) and different European countries.
18、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 requirements for flammable liquids and liquefied petroleum gas installati
19、ons, e.g. for traction, auxiliary power units, heating or cooking, to cover the objectives defined in CEN/TS 45545-1. This part is not applicable to technical liquids themselves, e.g. hydraulic liquid, transformer oil, except where guidance is given as to dealing with spillages, leakage and spray ge
20、neration. The measures and requirements specified in this Technical Specification aim to protect passengers and staff in railway vehicles by preventing a fire from occurring and spreading by leakage of flammable liquids or gases. It is not within the scope of this Technical Specification to describe
21、 measures for flammable gases, other than liquefied petroleum gases. It is not within the scope of this Technical Specification to describe measures that ensure the preservation of the vehicles in the event of a fire. 2 Normative references The following referenced documents are indispensable for th
22、e 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. EN 10204, Metallic products Types of inspection documents CEN/TS 45545-1:2009, Railway applications Fire pro
23、tection of railway vehicles Part 1: General CEN/TS 45545-3, Railway applications Fire protection of railway vehicles Part 3: Fire resistance requirements for fire barriers CEN/TS 45545-6, Railway applications Fire protection of railway vehicles Part 6: Fire control and management systems EN 50153, R
24、ailway applications Rolling stock Protective provisions relating to electrical hazards EN ISO 13943, Fire safety Vocabulary (ISO 13943:2000) ISO 11014-1, Safety data sheet for chemical products Part 1: Content and order of sections CEN/TS 45545-7:2009 (E) 5 3 Terms and definitions For the purposes o
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