EN 13715:2006+A1:2010

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SRYUãLQHBahnanwendungen - Radsätze und Drehgestelle - Räder - RadprofileApplications ferroviaires - Essieux montés et bogies - Roues - Profil de roulementRailway applications - Wheelsets and bogies - Wheels - Tread profile45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineeringICS:Ta slovenski standard je istoveten z:EN 13715:2006+A1:2010SIST EN 13715:2006+A1:2011en,fr,de01-april-2011SIST EN 13715:2006+A1:2011SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13715:2006+A1
October 2010 ICS 45.040 Supersedes EN 13715:2006English Version
Railway applications - Wheelsets and bogies -
Wheels - Tread profile
Applications ferroviaires - Essieux montés et bogies - Roues - Profil de roulement
Bahnanwendungen - Radsätze und Drehgestelle - Räder - Radprofile This European Standard was approved by CEN on 9 January 2006 and includes Amendment 1 approved by CEN on 14 September 2010.
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 concerning such national standards may be obtained on application to the CEN 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 its own language and notified to the CEN 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, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 Members. Ref. No. EN 13715:2006+A1:2010: ESIST EN 13715:2006+A1:2011

32,5 mm .9 5.3.4 Zone D0 – B1 (B1a or B1b) . 10 5.3.5 Reverse slope and chamfer . 11 6 Geometric characteristics . 11 6.1 R20,5 connecting radius . 11 6.2 RE and RI 12 mm connecting radii . 11 6.3 Rfa connecting radius . 12 6.4 R13 connecting radius . 12 6.5 Wheel tread . 12 6.6 Reverse slope – Chamfer . 12 7 Profile designation. 12 8 Reference equipment for verification of the wheel profile . 12 Annex A (normative)
Flange . 13 A.1 Definition of the flange . 13 A.2 Flange geometry . 14 Annex B (normative)
1/40th profile . 15 B.1 Complete reference profile: construction with a 32,5 mm thick flange and 15 % reverse slope . 15 B.2 Profile construction: specific zones . 15 Annex C (normative)
S1002 profile . 17 C.1 Complete reference profile: construction with 32,5 mm thick flange and 6,7 %
reverse slope . 17 C.2 Profile construction: specific zones . 17 Annex D (normative)
EPS profile . 21 D.1 Complete reference profile: construction with 32,5 mm thick flange and 10 % reverse slope . 21 D.2 Profile construction: specific zones . 21 Annex ZA (informative)
!Relationship between this
European
Standard and the Essential Requirements
of EU Directive 2008/57/EC"""" . 24 Bibliography . 28
This document comprises amendment 1 adopted by CEN on 2010-09-14. This document supersedes EN 13715:2006. The start and end of the text added or modified by the amendment is indicated in the text by the !" marks. !This 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 of this document." 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, 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 the United Kingdom.
The thicknesses and height of the flange are determined by the railway undertaking or its representative in compliance with the normative documents in force;
 defines the co-ordinates and geometry of the following three reference tread profiles of the wheels and their reverse slope:  1/40th (reverse slope 15 %);  S1002 (reverse slope 6,7 %, other value used 15 %) in conformity with UIC Leaflet 510-2;  EPS (reverse slope 10 %) equivalent to profile P8 of the United Kingdom with a flange 30 mm thick. These three reference profiles are defined in Annexes B, C and D and represent original profiles from the time of their design, the flanges having been harmonized to a 32,5 mm flange thickness.  defines the tolerances needed to achieve calibration control. All the dimensions in this standard are given in millimetres. SIST EN 13715:2006+A1:2011

1 Scope This European Standard defines the tread profiles of wheels with a diameter greater than or equal to 330 mm used on vehicles running on European standard gauge track to fulfil interoperability requirements.
These profiles apply to new wheels, whether free-standing or assembled as wheelsets, as well as to wheels that require reprofiling during maintenance. Any profile that does not conform to this standard shall only be used following agreement between the train operator and the infrastructure manager. 2 Normative references None apply to this standard. 3 Definition of the tread profile The tread profile is shown in Figure 1.
Key
The points marked with "*" relate respectively to the following profiles
B 1
S1002 B1a
1/40th B1b
EPS C1
S1002 C1a
1/40th C1b
EPS See Table 1 – Symbols and abbreviations Figure 1 — Wheel tread profile
[D1 – C1(C1a, C1b)] Z 4 Wheel tread zone [C1 (C1a, C1b) - B1 (B1a, B1b)] Z 5 Zone between the wheel tread
(reverse slope) and
chamfer [B1 (B1a, B1b) – I] A Position of the axis intersecting the tip of the flange relative to the internal face of the wheel D Wheel diameter E Flange thickness De Difference between the reference value for flange thickness
(32,5 mm) and the new value of "e" H Flange height Y Y axis Z Z axis Y Abscissa
according to "Y" axis for the specific point Z Ordinate according to the "Z" axis for the specific point A1 Connection point of the reverse slope with the 5 mm x 5 mm chamfer B1 (B1a, B1b) Connection point of the reverse slope with the wheel tread
C1 C1a, C1b) Starting point of the connection zone between the wheel tread and the flange zone C11a, C11b, C12, D1a, D1b, E1, F1, G1, H1, T1
Unique profile construction points D0 Location of the wheel tread, 70 mm from its internal face. Origin of the co-ordinate axes D1 Starting point of the flange H2 Finishing point of the flange, on the internal face of the wheel I Starting point of the profile on the external face of the wheel L Rim nominal width, 135 mm or 140 mm Rfa External flange radius, a function of the flange height RE 12 mm radius, connection to the external face of the flange RI 12 mm radius, connection to the internal face of the flange Rem Centre of radius RE Rim Centre of radius RI R13 13 mm radius, connection between the internal face of the flange and the wheel tread
Hm Centre of 20,5 mm radius Fm Centre of Rfa radius
Dm
Centre of R 13 radius
Jm Centre of 100 mm radius (EPS) and of 36 mm radius (1/40th) Jm1 Centre of 330 mm radius (EPS) S Connection at the tip of the flange AXB Connection axis at the tip of the flange BDN Flange CR Wheel tread plane FEJ External face of the wheel FIJ Internal face of the wheel SIST EN 13715:2006+A1:2011

4.1 Definition of the profiles The profiles comprise:  two zones H2 – S and S – D1, with fixed geometry;  a connection zone D1 – C1, unique to each of them, to make a tangential connection at point C1;  a zone C1 – B1 (either B1a, or B1b) unique to each of them. The co-ordinates are given in Annexes B, C and D for the three reference profiles including point D0;  a zone B1 (either B1a or B1b) – A1 – I, comprising the reverse slope and chamfer, unique to each
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