1、BRITISH STANDARDBS EN14813-1:2006Railway applications Air conditioning for driving cabs Part 1: Comfort parametersICS 45.060.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g6
2、0g53g44g42g43g55g3g47g36g58+A1:2010National forewordThis British Standard is the UK implementation of EN 14813-1:2006+A1:2010. It supersedes BS EN 14813-1:2006, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating change
3、s to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee RAE/1, Railway applications, to Subcommittee RAE/1/-/6, Air conditioning, heating and ventilation.A list
4、of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from lega
5、l obligations.BS EN 14813-1:2006+A1:2010This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2006 BSI 2011Amendments/corrigenda issued since publicationDate Comments 31 January 2011 Implementation of CEN Amendment A1:2010ISBN 978 0 580 7
6、0852 7EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14813-1:2006+A1 November 2010 ICS 45.060.10 Supersedes EN 14813-1:2006English Version Railway applications - Air conditioning for driving cabs - Part 1: Comfort parameters Applications ferroviaires - Conditionnement de lair pour cabines de c
7、onduite - Partie 1: Paramtres de bien-tre Bahnanwendungen - Luftbehandlung in Fhrerrumen - Teil 1: Behaglichkeitsparameter This European Standard was approved by CEN on 26 June 2006 and includes Amendment 1 approved by CEN on 28 September 2010. CEN members are bound to comply with the CEN/CENELEC In
8、ternal Regulations which stipulate the conditions for giving this 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 CEN Management Centre or to any CEN m
9、ember. This European Standard exists in three official versions (English, 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 CEN Management Centre has the same status as the official versions. CEN me
10、mbers are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spai
11、n, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Me
12、mbers. Ref. No. EN 14813-1:2006+A1:2010: EEN 14813-1:2006+A1:2010 (E) 2 Contents Page Foreword . 4Introduction 51 Scope . 62 Normative references . 63 Terms and definitions . 64 Driving cab classification . 105 Comfort parameters 116 Exterior conditions . 116.1 Determination of climatic zones 116.2
13、Normal exterior operating conditions . 116.3 Extreme exterior operating conditions . 117 Performance of the heating and cooling installations 117.1 Heating . 117.2 Preheating 127.3 Cooling . 127.4 Precooling 127.5 Stand by operation . 128 Control . 128.1 General . 128.2 Interior temperature setting
14、(Tic) 128.2.1 General . 128.2.2 Temperature control not related to exterior temperature . 138.2.3 Temperature control related to exterior temperature 138.3 Fan speed control . 139 Comfort condition requirements . 139.1 Temperatures in the comfort envelope 139.1.1 Range of the interior temperature (T
15、im) with respect to the interior temperature setting (Tic) 139.1.2 Range of the interior air temperature in a vertical section of a seated driver 139.2 Relative humidity of air conditioned vehicles 139.3 Surface temperatures inside and surrounding the comfort envelope 149.4 Temperature at the supply
16、 air outlets . 149.5 Air speed 149.6 Air quantities . 149.6.1 Outside air or fresh air . 149.6.2 Recirculated air . 1410 Complementary requirements . 1510.1 Heat transfer coefficient (k) 1510.2 Overall transmission factor of the windows 1510.3 Particle air filtration 1510.4 Noise emission 1510.5 Vib
17、ration generation . 1510.6 Safety devices . 1610.6.1 Heating . 1610.6.2 Cooling . 1610.6.3 Emergency ventilation 1610.7 Protection against pressure waves. 1610.8 Sealing against water, snow and dust 1610.9 Reliability, maintainability 1610.9.1 Reliability . 1610.9.2 Maintainability . 16BS EN 14813-1
18、:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 3 Annex A (normative) Acceptable air speed 17Annex B (normative) Relative humidity in the comfort envelope . 18Annex C (normative) Heat emitted by a seated person normally dressed 20Annex D (normative) Definition of climatic zones . 21Annex E (informative) Gr
19、ouping of countries in climatic zones 22Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system within the Community (Recast)
20、“ 23BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 4 Foreword This document (EN 14813-1:2006+A1:2010) has been prepared by Technical Committee CEN/TC 256 “Railway applications“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, e
21、ither by publication of an identical text or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CE
22、NELEC shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2010-09-28. This document supersedes EN 14813-1:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. !This
23、document has been prepared under a mandate given to CEN/CENELEC/ETSI 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
24、of this document.“ This series of European Standard includes the following parts: EN 14813-1, Railway applications Air conditioning for driving cabs Part 1: Comfort parameters EN 14813-2, Railway applications Air conditioning for driving cabs Part 2: Type tests In the context of this series, there a
25、re two further series on air conditioning in rolling stock: EN 13129-1, Railway applications Air conditioning for main line rolling stock Part 1: Comfort parameters EN 13129-2, Railway applications Air conditioning for main line rolling stock Part 2: Type tests EN 14750-1, Railway applications Air c
26、onditioning for urban and suburban rolling stock Part 1: Comfort parameters EN 14750-2, Railway applications Air conditioning for urban and suburban rolling stock Part 2: Type tests According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are
27、 bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spa
28、in, Sweden, Switzerland and United Kingdom. BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 5 Introduction The object of this European Standard is to establish common comfort parameters for the European railways. It also specifies the performance of the air-conditioning installations. If neces
29、sary, the revised requirements due to the operating constraints of the vehicle will be detailed in the contractual specification. This European Standard applies if there is no particular clause in the contractual specification. BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 6 1 Scope This Eur
30、opean Standard is applicable to railway vehicle driving cabs which are air-conditioned or heated/ventilated. These include: locomotives; mainline, suburban and regional vehicles; urban vehicles such as metros and trams. This European Standard does not consider the special operational requirements of
31、 shunt locomotives. This European Standard specifies the comfort parameters for the driving cab to ensure driver comfort which helps safe operation. The conditions under which the physical parameters mentioned in this European Standard shall be measured are defined in EN 14813-2. 2 Normative referen
32、ces 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 document (including any amendments) applies. EN 779:2002, Particulate air filters for gene
33、ral ventilation Determination of the filtration performance EN 14813-2:2006, Railway applications Air conditioning for driving cabs Part 2: Type tests EN 50126, Railway applications The specification and demonstration of reliability, availability, maintainability and safety (RAMS) 3 Terms and defini
34、tions For the purposes of this document, the following terms and definitions apply. 3.1 comfort agreeable sensation perceived by a person concerning his climatic environment 3.2 air conditioning installations equipment intended for ventilation and/or heating and/or cooling and/or filtration 3.3 forc
35、ed air ventilation air circulation generated by a mechanical action 3.4 natural ventilation air circulation generated without mechanical action BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 7 3.5 preheating process which enables the interior temperature to be raised without the presence of o
36、ccupants 3.6 precooling process which enables the interior temperature to be lowered without the presence of occupants 3.7 heating process which enables the interior temperature to be raised or maintained 3.8 cooling process which enables the interior temperature to be lowered or maintained 3.9 dehu
37、midification process which reduces the content of water in the interior air 3.10 air conditioning system which includes ventilation, heating, cooling and/or dehumidification 3.11 heating and ventilation system which includes ventilation and heating BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (
38、E) 8 NOTE 1 The representation is only given as an example and does not prejudice the design of the installation. NOTE 2 Items 13 and 14 can be “and/or“. Figure 1 Diagram explaining certain railway terms 3.12 air handling unit group of components designed to move, filter and/or mix, heat and/or cool
39、 the air (see Figure 1, No 12) 3.13 cooling unit system that carries out the cooling function in a centralised and/or de-centralised manner (see Figure 1, No 13) 3.14 principal heating unit system that carries out the heating function in a centralised and/or de-centralised manner with the use of hea
40、ting elements associated or not with the forced air ventilation (see Figure 1, No 14) 3.15 auxiliary heating unit de-centralised heating element(s) for adding heat locally (see Figure 1, No 15) 3.16 outside air or fresh air air taken from outside (see Figure 1, No 16) 3.17 room air air contained in
41、a specified space (see Figure 1, No 17) BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 9 3.18 re-circulated air air taken from the interior of a specified space and re-used (see Figure 1, No 18) 3.19 mixed air combination of fresh air and re-circulated air (see Figure 1, No 19) 3.20 treated (
42、or conditioned) air air that may have been and/or had energy exchanged as it passed through the air handling unit (see Figure 1, No 20) 3.21 primary air quantity of treated air entering the ducts (see Figure 1, No 21) 3.22 supply air treated air, that may be combined with some induced air, supplied
43、to a specified space (see Figure 1, No 22) 3.23 induced air room air that is taken and re-used locally (see Figure 1, No 23) 3.24 transfer air air leaving a specified area (see Figure 1, No 24), for example air transferring to the saloon area 3.25 exhaust air air rejected outside the vehicle (see Fi
44、gure 1, No 25) 3.26 interior temperature setting (Tic) theoretical control temperature to be achieved by the room air 3.27 interior temperature setting offset (Tic) temperature offset selected by the driver 3.28 interior temperature (Tim) interior temperature measured 0,74 m and/or 0,855 m above the
45、 seat reference point as specified in the procedure described in EN 14813-2:2006, Annex D NOTE In the case where two seats within the cab are normally occupied, the mean of the temperatures at the two seats may be considered. 3.29 mean exterior temperature (Tem) arithmetic mean of the exterior tempe
46、ratures measured according to the procedure described in EN 14813-2 3.30 comfort envelope areas normally occupied by driver and co-driver BS EN 14813-1:2006+A1:2010EN 14813-1:2006+A1:2010 (E) 10 3.31 heat transfer coefficient (k) ratio between the density to the heat flow rate per unit of surface ar
47、ea and the prevailing difference in temperature (Tim) and (Tem) across the relevant walls of the driving cab NOTE 1 The coefficient k takes account of the efficiency of the insulation of the exterior walls and the effect of the infiltration of air caused by the non-air tightness of the driving cab i
48、n motion (doors, windows, various openings) and is applicable to all or part of the driving cab. NOTE 2 This value is expressed in W/m2K. 3.32 overall transmission factor of the windows ratio between the overall energy flow transmitted to the interior of the vehicle through the windows including the
49、 wind screen and the incident solar flow, for thermal load calculation 3.33 equivalent solar load total heat received by 1 m2surface perpendicular to the radiation emitted by a luminous source (solar equivalent) and this, when inclined at an angle of 30 to the horizontal 3.34 stabilised operation operation obtained w
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