1、January 2012 Translation by DIN-Sprachendienst.English price group 14No 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).IC
2、S 93.100!$y+9“1860822www.din.deDDIN EN 13232-5Railway applications Track Switches and crossings Part 5: Switches English translation of DIN EN 13232-5:2012-01Bahnanwendungen Oberbau Weichen und Kreuzungen Teil 5: Zungenvorrichtungen (enthlt nderung A1:2011)Englische bersetzung von DIN EN 13232-5:201
3、2-01Applications ferroviaires Voie Appareils de voie Partie 5: Aiguillages (Amendement A1:2011 inclus)Traduction anglaise de DIN EN 13232-5:2012-01SupersedesDIN EN 13232-5:2006-01www.beuth.deDocument comprises 32 pagesIn case of doubt, the German-language original shall be considered authoritative.(
4、includes Amendment A1:2011)12.11 DIN EN 13232-5:2012-01 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Nor
5、menausschuss Fahrweg und Schienenfahrzeuge (Railway Standards Committee), Working Committee NA 087-00-01-05 UA Weichen und Kreuzungen. Amendments This standard differs from DIN EN 13232-5:2006-01 as follows: a) Annex ZA relating to Directive 96/48/EC has been deleted; b) Annex ZA (informative) “Rela
6、tionship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC” has been included. Previous editions DIN EN 13232-5: 2006-01 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13232-5:2005+A1 October 2011 ICS 93.100 Supersedes EN 13232-5:2005English Version Railw
7、ay applications - Track - Switches and crossings - Part 5: Switches Applications ferroviaires - Voie - Appareils de voie - Partie 5: Aiguillages Bahnanwendungen - Oberbau - Weichen und Kreuzungen -Teil 5: Zungenvorrichtungen This European Standard was approved by CEN on 8 August 2005 and includes Am
8、endment 1 approved by CEN on 13 September 2011. 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 standard without any alteration. Up-to-date lists and bibliographical references concern
9、ing 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 any other language made by translation under the responsibility of a CEN member into
10、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 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland
11、, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17,
12、B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13232-5:2005+A1:2011: EEN 13232-5:2005+A1:2011 (E) 2 Contents Page Foreword 3Introduction .51 Scope 62 Normative references 63 Terms and definitions .73.1 Parts o
13、f switches .73.2 Types of switches . 103.2.1 Geometry . 103.2.2 Construction 113.2.3 Rail profiles . 113.3 Joints . 114 Performance requirements 114.1 General . 114.2 Materials 124.3 Inclination of the running table . 125 Design requirements 125.1 Geometry and construction . 125.2 Rolling stock data
14、 . 135.2.1 Axle loading and spacing 135.2.2 Speed and cant deficiency . 135.3 Supports and fastenings 135.4 Interface between switch and operating systems . 135.5 Other requirements. 135.6 Drawings 136 Tolerances and inspection 146.1 General . 146.2 Tools and instruments . 146.3 Critical dimensions
15、. 146.4 Certification . 166.5 Methods of examination for structural defects . 176.5.1 Visual . 176.5.2 Dye penetrant and/or magnetic particle . 176.5.3 Ultrasound . 176.5.4 Radiography 177 Limits and extent of supply . 178 Identification marks 17Annex ZA (informative) !Relationship between this Euro
16、pean Standard and the Essential Requirements of EU Directive 2008/57/EC“ 28DIN EN 13232-5:2012-01 EN 13232-5:2005+A1:2011 (E) 3 Foreword This document (EN 13232-5:2005+A1:2011) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. This E
17、uropean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2012, and conflicting national standards shall be withdrawn at the latest by April 2012. !This document has been prepared under a mandate given to C
18、EN/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 of this document.“ This document includes Amendment 1
19、, approved by CEN on 2011-09-13. This document supersedes EN 13232-5:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN a
20、nd/or CENELEC shall not be held responsible for identifying any or all such patent rights. This series of standards “Railway applications Track Switches and crossings” covers the design and quality of switches and crossings in flat bottom rails. The list of parts is as follows: Part 1: Definitions P
21、art 2: Requirements for geometric design Part 3: Requirements for wheel/rail interaction Part 4: Actuation, locking and detection Part 5: Switches Part 6: Fixed common and obtuse crossings Part 7: Crossings with moveable parts Part 8: Expansion devices Part 9: Layouts Part 1 contains terminology use
22、d throughout all parts of this European Standard. Parts 2 to 4 contain basic design guides and are applicable to all switch and crossing assemblies. Parts 5 to 8 deal with particular types of equipment, including their tolerances. These use parts 1 to 4 as a basis. Part 9 defines the functional and
23、geometrical dimensions and tolerances for layout assembly. DIN EN 13232-5:2012-01 EN 13232-5:2005+A1:2011 (E) 4 The following terms are used within to define the parties involved in using the EN as the technical basis for a transaction: CUSTOMER The operator or user of the equipment, or the purchase
24、r of the equipment on the users behalf. SUPPLIER The body responsible for the use of the EN in response to the customers requirements. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Aus
25、tria, 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, Spain, Sweden, Switzerland and United Kingdom. DIN
26、 EN 13232-5:2012-01 EN 13232-5:2005+A1:2011 (E) 5 Introduction The requirements of switches are that they are capable of performing their intended purpose, which is to cause a vehicle to transfer from one track to the other track of a turnout, either in the facing or trailing direction. The switches
27、 are designed to withstand all external forces from rolling stock, thermal influences etc. Switches are manufactured to give safe (and acceptable) motion of the vehicle based on conditions in the specification. DIN EN 13232-5:2012-01 EN 13232-5:2005+A1:2011 (E) 6 1 Scope The scope of this European S
28、tandard is: establish a working definition for switches and their constituent parts and identify the main types; specify the minimum requirements for the manufacture of the switches and/or constituent parts; specify codes of practice for inspection and tolerances of both full and half sets of switch
29、es and their constituent parts; establish the limits and scope of supply; list the methods by which switches and their parts should be identified and traced; list the different and varying ways by which switches can be described using the following parameters: geometry of the switches; types of cons
30、truction; performance requirements; design criteria; tolerances and inspection. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition
31、of the referenced document (including any amendments) applies. EN 13145, Railway applications Track Wood sleepers and bearers EN 13146 (all parts), Railway applications Track Test methods for fastening systems EN 13230 (all parts), Railway applications Track Concrete sleepers and bearers EN 13232-1:
32、2003, Railway applications Track Switches and crossings Part 1: Definitions EN 13232-2:2003, Railway applications Track Switches and crossings Part 2: Requirements for geometric design EN 13232-3:2003, Railway applications Track Switches and crossings Part 3: Requirements for wheel/rail interaction
33、EN 13232-4:2005, Railway applications Track Switches and crossings Part 4: Actuation, locking and detection EN 13481 (all parts), Railway applications Track Performance requirements for fastening systems EN 13674 (all parts), Railway applications Track Rail DIN EN 13232-5:2012-01 EN 13232-5:2005+A1:
34、2011 (E) 7 prEN 13803-2, Railway applications Track alignment design parameters Track gauges 1 435 mm and wider Part 2: Switches and crossings and comparable alignment design situations with abrupt changes of curvature 3 Terms and definitions For the purposes of this European Standard, the terms and
35、 definitions given in EN 13232-1:2003, 6.2 and 7.1, and the following apply. 3.1 Parts of switches 3.1.1 left hand half set of switches consists of one stock rail and its switch rail complete with small fittings NOTE It is right or left hand as seen by an observer in the centre of the track facing t
36、he switch heel from the switch toe. 3.1.2 right hand half set of switches see left hand half set of switches 3.1.3 set of switches arrangement of two half sets of switches, one right hand, the other left hand. The requirement of any other fittings other than stud/distance block (Figure 1, item 11) a
37、nd block or heel blocks (Figure 1, item 9) are specified, e.g. baseplates, fishplates, drive bar, stretcher bar brackets, stretcher bars, anti creep device 3.1.4 left hand switch rail movable machined rail, often of special section, but fixed and/or joined at the heel end to a rail to provide contin
38、uity of wheel support. Details of movement are described in EN 13232-1:2003, 9.1. The two switch rails in a set of switches are the two inside rails NOTE A switch rail is described as right or left hand according to whether it is part of a right hand or left hand half-set of switches. 3.1.5 right ha
39、nd switch rail see left hand switch rail 3.1.6 left hand stock rail fixed machined rail, ensuring the continuity on the main or diverging track with the switch in the open position. The machined part of the stock rail supports the switch rail in the closed positions, giving continuity of line throug
40、h this switch rail. The two stock rails in a set of switches are the two outside rails NOTE A switch rail is described as right or left hand according to whether it is part of a right hand or left hand half-set of switches. 3.1.7 right hand stock rail see left hand stock rail 3.1.8 heel baseplate fi
41、rst baseplate at the heel end of the movable part of the switch. This baseplate with or without the aid of a heel block forms the first part of the rigid part of the switch DIN EN 13232-5:2012-01 EN 13232-5:2005+A1:2011 (E) 8 3.1.9 block see EN 13232-1:2003, 6.2.10.1 3.1.10 heel block see EN 13232-1
42、:2003, 6.2.10.2 3.1.11 fishplate block see EN 13232-1:2003, 6.2.10.3 3.1.12 stud/distance block see EN 13232-1:2003, 6.2.10.4 3.1.13 slide baseplate see EN 13232-1:2003, 6.2.10.5 NOTE It may be inclined or vertical and suit any switch rail section. 3.1.14 stretcher bar bracket see EN 13232-1:2003, 6
43、.2.10.7 3.1.15 stretcher bar see EN 13232-1:2003, 6.2.10.6 3.1.16 anti creep device device to stop or limit relative longitudinal movement between switch and stock rails, or between rails and bearers/ baseplates 3.1.17 switch toe/tip see EN 13232-1:2003, 6.2.7 3.1.18 switch heel see EN 13232-1:2003,
44、 6.2.8 3.1.19 switch rail joint see EN 13232-1:2003, 6.2.4.1 3.1.20 stock rail joint see EN 13232-1:2003, 6.2.4.2 3.1.21 stock front joint see EN 13232-1:2003, 6.2.4.3 3.1.22 soleplate fabricated plate for use with switch operating device DIN EN 13232-5:2012-01 EN 13232-5:2005+A1:2011 (E) 9 3.1.23 g
45、auge plate plate used to hold the gauge of the stock rails may or may not assist in the location of the switch operating device 3.1.24 special stop device used to hold the gauge of the stock rails in the drive areas 3.1.25 bearers load carrying supports on which the switches are mounted 3.1.26 basep
46、late device used to support the switch and stock rails, stop them from twisting and moving laterally and also connect the switch and stock rail to the supports in the heel end region of a set of switches 3.1.27 fishplate (joint bars) device used for bolting two pieces of rail together 3.1.28 drive r
47、od rod connecting the switch rails to the switch drive. This may be integrated into the bearer 3.1.29 transition section part of the switch rail which has been formed to give a transition between two different rail sections (not shown) 3.1.30 switch fronts part of the stock rail in front of the swit
48、ch toes 3.1.31 planing length length of the machined portion of a switch rail head at the gauge side (this may or may not be the same length as the contact length) 3.1.32 contact length length of the machined portion of the switch rail in contact with the stock rail 3.1.33 switch radius radius between the planing
