CEN/TS 15718:2011

Railway applications - Wheelsets and bogies - Product requirements for cast wheels

This technical standard specifies the characteristics of cast railway wheels for use on European networks.
Two steel grades, C ER7 and C ER8, are defined in this Technical Specification. For tread-braked wheels; only C ER7 is used.
This Technical Specification is applicable to cast wheels which have a chilled rim. The standard is only applicable to cast wheels that have satisfied the technical approval procedure according to CEN/TS 13979-2.
This Technical Specification applies only to wheels used in freight wagon applications for speeds up to and including 120 km/h.

Bahnanwendungen - Radsätze und Drehgestelle - Produktanforderungen für Gussräder

Diese Technische Spezifikation legt die Merkmale von gegossenen Eisenbahnrädern fest, die auf europäischen Streckennetzen verwendet werden sollen.
In dieser Technischen Spezifikation werden zwei Stahlgüten, CER7 und CER8 definiert. Für über die Laufflächen gebremste Räder wird nur CER7 verwendet.
Diese Technische Spezifikation ist auf Gussräder mit gehärteten Radreifen anwendbar. Diese Technische Spezifikation ist nur auf Gussräder anwendbar, die das technische Genehmigungsverfahren nach CEN/TS 13979-2 erfüllt haben.
Diese Technische Spezifikation gilt nur für Räder, die in Güterwagenanwendungen für Geschwindigkeiten bis zu einschließlich 120 km/h verwendet werden.

Applications ferroviaires - Essieux montés et bogies - Exigences pour roues en acier moulé

La présente spécification technique spécifie les caractéristiques des roues en acier moulé équipant les véhicules ferroviaires utilisés sur les réseaux européens.
La présente spécification technique définit deux nuances d’acier, C ER7 et C ER8. Pour les roues équipées de freins à semelles, seule la nuance C ER7 est utilisée.
La présente spécification technique s’applique aux roues en acier moulé munies d’une jante traitée en surface. Elle s’applique uniquement aux roues en acier moulé ayant satisfait à la procédure d’homologation technique selon la CEN/TS 13979-2.
La présente spécification technique s’applique uniquement aux roues utilisées dans les applications des wagons fret à des vitesses inférieures ou égales à 120 km/h.

Železniške naprave - Kolesne dvojice in podstavni vozički - Zahtevane lastnosti za lita kolesa

Ta evropski standard določa značilnosti litih železniških koles za uporabo v evropskih omrežjih.
V tem standardu sta določena dva razreda jekla, C ER7 in C ER8. Za kolesa s profilno zavoro se uporablja le C ER7.
Ta standard velja za lita kolesa z ohlajenim platiščem. Standard velja le za lita kolesa, ki so prestala postopek tehnične odobritve v skladu s FprEN 13979-2.
Ta standard velja le za kolesa, ki se uporabljajo za aplikacije tovornih vagonov za hitrosti do vključno 120 km/h.

General Information

• Status: Published
• Publication Date: 13-Sep-2011
• ICS: 45.040 - Materials and components for railway engineering
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 2/WG 11 - Wheels - Wheelsets
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 05-Jun-2023
• Directive: 2001/16/EC - Directive 2001/16/EC of the European Parliament and of the Council of 19 March 2001 on the interoperability of the trans-European conventional rail system
• Directive: 2008/57/EC - 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)
• Mandate: M/334 - Mandate for programming and standardisation addressed to CEN, CENELEC and ETSI in the field of the Interoperability of the trans-european conventional rail system
• Ref Project: SIST-TS CEN/TS 15718:2011 - Railway applications - Wheelsets and bogies - Product requirements for cast wheels

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 15718:2011
01-november-2011
äHOH]QLãNHQDSUDYH.ROHVQHGYRMLFHLQSRGVWDYQLYR]LþNL=DKWHYDQHODVWQRVWL]D
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Railway applications - Wheelsets and bogies - Product requirements for cast wheels
Bahnanwendungen - Radsätze und Drehgestelle - Produktanforderungen für Gussräder
Applications ferroviaires - Essieux montés et bogies - Exigences pour roues en acier
moulé
Ta slovenski standard je istoveten z: CEN/TS 15718:2011
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST-TS CEN/TS 15718:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 15718:2011

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SIST-TS CEN/TS 15718:2011


TECHNICAL SPECIFICATION
CEN/TS 15718

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
September 2011
ICS 45.040
English Version
Railway applications - Wheelsets and bogies - Product
requirements for cast wheels
Applications ferroviaires - Essieux montés et bogies - Bahnanwendungen - Radsätze und Drehgestelle -
Exigences pour roues en acier moulé Produktanforderungen für Gussräder
This Technical Specification (CEN/TS) was approved by CEN on 3 January 2011 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN 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 permissible 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 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
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15718:2011: E
worldwide for CEN national Members.

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SIST-TS CEN/TS 15718:2011
CEN/TS 15718:2011 (E)
Contents Page
Forew ord .4
Introduction .5
1 Scope .6
2 Normative references .6
3 Product definition .7
3.1 Chemical composition .7
3.1.1 Values to be achieved .7
3.1.2 Location of the sample .7
3.1.3 Chemical analysis .7
3.2 Mechanical characteristics .7
3.2.1 Tensile test characteristics .7
3.2.2 Hardness characteristics in the rim .9
3.2.3 Impact test characteristics .10
3.2.4 Fatigue characteristics .10
3.2.5
...