1、March 2015 Translation by DIN-Sprachendienst.English price group 22No 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
2、45.040!%AR/“2304712www.din.deDDIN EN 16185-2Railway applications Braking systems of multiple unit trains Part 2: Test methods;English version EN 16185-2:2014,English translation of DIN EN 16185-2:2015-03Bahnanwendungen Bremssysteme fr Triebzge Teil 2: Prfverfahren;Englische Fassung EN 16185-2:2014,E
3、nglische bersetzung von DIN EN 16185-2:2015-03Applications ferroviaires Systmes de freinage pour trains automoteurs Partie 2: Mthodes dessai;Version anglaise EN 16185-2:2014,Traduction anglaise de DIN EN 16185-2:2015-03www.beuth.deIn case of doubt, the German-language original shall be considered au
4、thoritative.Document comprises 61 pages 03.15 DIN EN 16185-2:2015-03 2 A comma is used as the decimal marker. National foreword This document (EN 16185-2:2014) has been prepared by Technical Committee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany), Subcommittee SC 3 “Rolling stock sys
5、tems”, Working Group WG 47 “Braking” (Chairmanship: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss Fahrweg und Schienenfahrzeuge (DIN Standards Committee Railway), Working Committee NA 087-00-03 AA Bremse. This standard is based on the English refe
6、rence version. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16185-2 December 2014 ICS 45.040 English Version Railway applications - Braking systems of multiple unit trains - Part 2: Test methods Applications ferroviaires - Systmes de freinage pour trains automoteurs - Partie 2 : Mthodes dess
7、ai Bahnanwendungen - Bremssysteme fr Triebzge - Teil 2: Prfverfahren This European Standard was approved by CEN on 13 October 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national stan
8、dard 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 member. This European Standard exists in three official versions (English, French, German). A version in a
9、ny other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Rep
10、ublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEA
11、N COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16185-2:2014 EEN 16
12、185-2:2014(E)2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Symbols and abbreviations 6 5 Requirements .6 5.1 General 6 5.2 Test specification.7 5.2.1 General 7 5.2.2 Identification of the parts to be tested 7 5.2.3 General conditions for the tests .8 6 St
13、atic tests program 8 6.1 General 8 6.2 Reports .9 6.3 Documentation .9 6.4 Methodology (for type tests only) . 10 6.4.1 Measurement of the friction application force . 10 6.4.2 Measurement of the delay time . 10 6.4.3 Measurement of the application force build-up time 10 6.4.4 Measurement of the app
14、lication force release time 10 6.4.5 Measurement of the brake response time 10 6.4.6 Measurement of the pressure drop time in the brake pipe or the equalising reservoir of the drivers brake valve 10 6.4.7 Measurement of the pressure rise time in the brake pipe or the equalising reservoir of the driv
15、ers brake valve 11 6.4.8 Measurement of the dead time of the WSP dump valves . 11 6.4.9 Measurement of the exhaust time of the WSP dump valves 11 6.4.10 Measurement of the fill time of the WSP dump valves . 11 6.4.11 Measurement of air tightness 11 6.4.12 Measurement of braking and release times of
16、EP assist brake . 11 6.4.13 Evaluation of the longitudinal brake force applied to the track by Magnetic Track Brake or Eddy Current Brake 11 6.5 Test schedule 13 7 Dynamic tests schedule . 42 7.1 General for dynamic tests 42 7.1.1 Preconditions 42 7.1.2 Test conditions . 42 7.1.3 Measured variables
17、to be recorded 43 7.1.4 Verification of deceleration and stopping distance 44 7.1.5 Definition of braked weight percentage () 44 7.1.6 Measurement of the brake force contribution of the different brakes 45 7.2 Test program . 46 Annex A (informative) Typical format for a test report for type or routi
18、ne test . 56 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC . 57 Bibliography . 59 DIN EN 16185-2:2015-03 EN 16185-2:2014(E)3 Foreword This document (EN 16185-2:2014) has been prepared by Technical Committee CEN/TC 256 “Ra
19、ilway 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 June 2015, and conflicting national standards shall be withdrawn at the latest by June
20、 2015. 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 given to CEN by the European Co
21、mmission 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 of European Standards Railway applications Braking system
22、s of multiple unit trains consists of: Part 1: Requirements and definitions; Part 2: Test methods. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cy
23、prus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the Unit
24、ed Kingdom. DINEN 16185-2:2015-03EN 16185-2:2014(E)4 1 Scope This European Standard specifies test methods and acceptance criteria for a brake system for use in self propelling thermal and electric trains, in the following document called EMU/DMU, operating on routes of the European conventional rai
25、l system network. This European Standard is applicable to: all new vehicles designs of self-propelling thermal and electric trains; all major overhauls of the EMU/DMU if they involve redesigning or extensive alteration to the brake system of the vehicle concerned. This European Standard does not cov
26、er: locomotive hauled trains which are specified by EN 14198; mass transit rolling stock which is specified by EN 13452 (all parts); high speed trains being operated at speeds greater than 200 km/h which are specified by EN 15734-1 and tests in EN 15734-2. The functional testing requirements set out
27、 in this European Standard assume the vehicles are fitted with brake system architecture as defined in EN 16185-1. The braking performance obtained by applying the tests defined in this European Standard can be used to assess compliance with the required braking performance as defined in EN 16185-1.
28、 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 edition of the referenced document (including any amen
29、dments) applies. EN 14478:2005, Railway applications Braking Generic vocabulary EN 15595, Railway applications Braking Wheel slide protection EN 15663, Railway applications Definition of vehicle reference masses EN 15734-2:20101), Railway applications Braking systems of high speed trains Part 2: Tes
30、t methods EN 16185-1:2014, Railway applications Braking systems of multiple unit trains Part 1: Requirements and definitions EN 16207:2014, Railway applications Braking Functional and performance criteria of Magnetic Track Brake systems for use in railway rolling stock EN 16334, Railway applications
31、 Passenger Alarm System System requirements EN 50128, Railway applications Communication, signalling and processing systems Software for railway control and protection systems 1) This document is currently impacted by the corrigendum EN 15734-2:2010/AC:2012. DINEN 16185-2:2015-03EN 16185-2:2014 (E)
32、5 EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025) UIC 544-1:2004, Brakes Braking power 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 14478 and the following apply. 3.1 test(ing) insti
33、tute institute that conforms to EN ISO/IEC 17025 3.2 check test performed as a discrete verification and/or visual inspection 3.3 measurement results recorded numerically, graphically or electronically 3.4 type test test of one or more devices, system or complete vehicle demonstrating that the desig
34、n meets the required specifications and the relevant standards 3.5 routine test vehicle test that is performed during or after manufacture to confirm conformity to specified criteria 3.6 application force the force applied at the friction interface (e.g. the force between brake pad and brake disc, o
35、r between brake block and wheel tread, etc.) 3.7 equivalent response time sum of delay time and half of the brake force build-up time or brake force release time if some conditions are respected SOURCE: EN 14478:2005 Note 1 to entry: The term is explained in EN 145311. 3.8 application force release
36、time period of time commencing when the application force has reduced to 95 % of the stabilised application force and ending when 5 % of the stabilised application force has been achieved 3.9 response time a) sum of the delay time and the application force build-up time during brake application, and
37、 b) sum of the delay time and the application force release time during brake release DIN EN 16185-2:2015-03 EN 16185-2:2014 (E) 6 4 Symbols and abbreviations For the purpose of this document, the following symbols, units and abbreviations apply: ATC Automatic Train Control ATP Automatic Train Prote
38、ction BC Brake Control BP Brake Pipe DP Data Processing DMU Diesel Multiple Unit EMU Electric Multiple Unit EP Electro-Pneumatic Brake ETCS European Train Control System MRP Main Reservoir Pipe MTB Magnetic Track Brake MU Multiple Unit R Brake mode R R+Mg Brake mode R+Mg SHS Safety loop (German: Sic
39、herheitsschleife) Sifa Drivers vigilance control (German: “Sicherheitsfahrschaltung”) WRMS Wheel Rotation Monitoring System WSP Wheel Slide Protection System 1 bar = 105N/m2= 105Pa = 101MPa 5 Requirements 5.1 General The tests defined in this European Standard shall be carried out and the results us
40、ed to verify that the braking performance and functions of the MU brake system, as a minimum, comply with the requirements of EN 16185-1. This document identifies relevant data to be documented. This document defines the static and dynamic tests required for the following phases: type tests which de
41、monstrate that the brake system conforms to the requirements in all respects; these tests are carried out using a MU that is representative of the design/type of the MU being approved; routine tests which are carried out on each and every example of the approved design/type of MU in order to confirm
42、 the technical stability of the production processes; for this purpose only the basic features and functions of the system and its sub-systems are verified. It is expected that tests for the purpose of vehicle acceptance are strictly selected from the list of type tests and performed by a body accre
43、dited in accordance with EN ISO/IEC 17025. The type and routine tests are as follows: tests with one MU (Level 2): these tests serve to check the common functions of the MU and the interfaces between the vehicles which comprise the MU; DINEN 16185-2:2015-03EN 16185-2:2014 (E) 7 tests with two or mor
44、e coupled MUs (Level 3) up to the maximum MU configuration: these tests serve to check the common functions of the MU composition and the interfaces between the MUs. It is sufficient to carry out coupled Multiple Units testing in the tare load state only but with the maximum number of coupled vehicl
45、es (unless otherwise specified). Figure 1 gives an example of the levels. Key 1 Level 1: Vehicle 2 Level 2: Single Multiple Unit 3 Level 3: Coupled Multiple Units NOTE This document addresses testing requirements to Level 2 and Level 3. Testing at Level 1 is not defined and is the responsibility of
46、the manufacturer. Figure 1 Type test and routine test levels 5.2 Test specification 5.2.1 General The test specification shall be agreed and shall include the following: the test schedule; the functions to be tested; the conditions for the tests; the procedures for carrying out the tests; the test e
47、quipment to be used; the pass/fail criteria. 5.2.2 Identification of the parts to be tested A list of the items of brake system equipment (and any associated equipment) to be tested shall be included, along with an appropriately detailed technical description of the items concerned and their intende
48、d interactions of relevance to the testing. It is recommended that pneumatic, electrical and/or electronic schematic diagrams and graphs etc. are also included as an aid to those carrying out the tests specified. DIN EN 16185-2:2015-03 EN 16185-2:2014 (E) 8 5.2.3 General conditions for the tests 5.2.3.1 Temperature The tests shall be conducted at a temperature included within the range specified for the brake system being tested. Static or dynamic tests at the limit
