EN 14535-2:2011

Railway applications - Brake discs for railway rolling stock - Part 2: Brake discs mounted onto the wheel, dimensions and quality requirements

This European Standard specifies requirements to be met for the design, dimensions, performance and testing of the brake disc.
This European Standard applies to brake discs mounted onto the wheel, including the wheel web or wheel hub of railway rolling stock.
For each discrete unit so fitted, one or more disc brake rings, each having one friction face, may be deployed.
This European Standard applies to discs designed to be fitted to rail vehicles used on the main national net-works, urban networks, underground railways, trams, private networks (regional railways, company railways, etc.).
In addition to the common requirements, this European Standard also requires the items detailed in Clause 5 to be documented. For compliance with this European Standard, both the common requirements and the documented items need to be met.

Bahnanwendungen - Bremsscheiben für Schienenfahrzeuge - Teil 2: Bremsscheiben, die an einem Rad befestigt werden, Abmessungen und Qualitätsanforderungen

Diese Europäische Norm legt die Anforderungen fest, die für Konstruktion, Abmessungen, Leistung und Prüfung der Bremsscheibe zu erfüllen sind.
Diese Europäische Norm gilt für Bremsscheiben, die auf dem Rad, einschließlich der Radscheibe oder der Radnabe, von Schienenfahrzeugen befestigt werden.
Jede einzelne derart befestigte Einheit kann einen oder mehrere Bremsringe mit je zwei axial getrennten Reibflächen aufweisen.
Diese Europäische Norm gilt für Bremsscheiben, die für Schienenfahrzeuge konstruiert sind, die auf nationalen, städtischen U-Bahn-, Straßenbahn- oder auf privaten Schienennetzen (Regionalbahnen, Werksbahnen, usw.) betrieben werden.
Zusätzlich zu den allgemeinen Anforderungen fordert diese Europäische Norm darüber hinaus, dass die in Abschnitt 5 aufgeführten Einzelheiten zu dokumentieren sind. Für die Übereinstimmung mit dieser Europäischen Norm sind sowohl die allgemeinen Anforderungen als auch die dokumentierten Einzelheiten zu erfüllen.

Applications ferroviaires - Disques de frein pour matériel roulant ferroviaire - Partie 2: Disques de frein montés sur la roue, dimensions et exigences de qualité

La présente Norme européenne spécifie les exigences à respecter pour la conception, les dimensions, les performances et les essais de disques de frein.
La présente Norme européenne s’applique aux disques de frein montés sur la roue, que ce soit sur la toile ou le moyeu de la roue d’un matériel roulant ferroviaire.
Chaque unité ainsi fixée peut comprendre une ou plusieurs couronnes de disque de frein, chaque couronne ayant une surface de friction.
La présente Norme européenne s’applique aux disques de frein conçus pour équiper les véhicules ferroviaires utilisés par les réseaux principaux nationaux, les réseaux urbains, métropolitains, les tramways et les réseaux privés (chemins de fer régionaux, compagnies privées, etc.).
En plus des exigences communes, la présente Norme européenne exige aussi que les éléments énumérés à l'article 5 soient documentés. Pour satisfaire à cette Norme européenne, les exigences communes et les éléments documentés doivent à la fois être respectés.

Železniške naprave - Kolutne zavore za železniška vozila - 2. del: Kolutne zavore, nameščene na kolo, mere in zahteve za kakovost

Ta evropski standard določa zahteve za kolutne zavore, nameščene na platišče, napere ali pesto kolesa železniških vozil. Za vsako tako opremljeno ločeno enoto se lahko uporabi en ali več obročev kolutnih zavor, vsak z eno torno ploskvijo. Ta evropski standard velja za diske, namenjene pritrditvi na železniška vozila, ki se uporabljajo na glavnih nacionalnih omrežjih, mestnih omrežjih, podzemnih železnicah, tramvajih in zasebnih omrežjih (regionalnih železnicah, železnicah podjetij itd.).

General Information

• Status: Withdrawn
• Publication Date: 14-Jun-2011
• Withdrawal Date: 05-Mar-2019
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 3/WG 47 - Braking
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 06-Mar-2019
• 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)
• Directive: 96/48/EC - Interoperability of the trans-European high-speed rail system
• Mandate: M/275 - Mandate to CEN/CENELEC/ETSI for standardization in the field of railway equipment on the interoperability of the Trans-European high-speed rail system
• 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
• Mandate: M/483 - Mandate for programming and standardisation addressed to the European standardisation bodies under directive 2008/57/EC in the field of the interoperability of the rail system within the European Union
• Ref Project: SIST EN 14535-2:2011 - Railway applications - Brake discs for railway rolling stock - Part 2: Brake discs mounted onto the wheel, dimensions and quality requirements

Relations

• Replaced By: EN 14535-2:2019 - Railway applications - Brake discs for railway rolling stock - Part 2: Brake discs mounted onto the wheel, dimensions and quality requirements
• Effective Date: 04-Feb-2015

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bahnanwendungen - Bremsscheiben für Schienenfahrzeuge - Teil 2: Bremsscheiben, die an einem Rad befestigt werden, Abmessungen und QualitätsanforderungenApplications ferroviaires - Disques de frein pour matériel roulant ferroviaire - Partie 2: Disques de frein montés sur la roue, dimensions et exigences de qualitéRailway applications - Brake discs for railway rolling stock - Part 2: Brake discs mounted onto the wheel, dimensions and quality requirements45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineeringICS:Ta slovenski standard je istoveten z:EN 14535-2:2011SIST EN 14535-2:2011en,fr,de01-november-2011SIST EN 14535-2:2011SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14535-2
June 2011 ICS 45.060.01 English Version
Railway applications - Brake discs for railway rolling stock - Part 2: Brake discs mounted onto the wheel, dimensions and quality requirements
Applications ferroviaires - Disques de frein pour matériel roulant ferroviaire - Partie 2: Disques de frein montés sur la roue, dimensions et exigences de qualité
Bahnanwendungen - Bremsscheiben für Schienenfahrzeuge - Teil 2: Bremsscheiben, die an einem Rad befestigt werden, Abmessungen und Qualitätsanforderungen This European Standard was approved by CEN on 4 May 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 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 any 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 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 worldwide for CEN national Members. Ref. No. EN 14535-2:2011: ESIST EN 14535-2:2011

Experimentation in service (checking of the operating requirement) category C2 test . 23Annex ZA (informative)
Relationship between this European Standard and the
Essential Requirements of EU Directive 2008/57/EC . 24Bibliography . 27 SIST EN 14535-2:2011

1) To be published. SIST EN 14535-2:2011

2) To be published. SIST EN 14535-2:2011

Discs are categorized into the performance classes according to the tests to be covered in prEN 14535-33): Brake discs, performance of the disc and of the pad and disc friction couple, classification. 3.16 braking energy energy dissipated per disc 3.17 braking torque torque per disc generated by the brake calliper and the pad friction value 3.18 braking power braking energy per unit time 4 Symbols For the purpose of this European Standard, the following symbols apply. Table 1 — Symbols and units Symbol Description Unit d Diametrical dimension mm Ra Surface roughness (arithmetical mean deviation of the assessed profile) µm Rz Surface roughness (maximum height of profile) µm U Imbalance g ·
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