EN 16452:2015/FprA1
(Amendment)Railway applications - Braking - Brake blocks
Railway applications - Braking - Brake blocks
This European Standard gives the requirements for the design, dimensions, performance, and testing of a brake block (otherwise known as brake shoe insert) that acts on the wheel tread as part of a tread brake system. This European Standard does not cover cast iron brake block requirements.
This European Standard is applicable to brake blocks of either "K", "L", or "LL" friction level designed to be fitted to tread braked rail vehicles.
This European Standard contains the requirements for interfacing the brake block with the rail vehicle, the testing procedures in order to confirm that it satisfies the basic safety and technical interchangeability requirements, the material control procedures to ensure product quality, reliability and conformity and considers health and environmental needs.
Bahnanwendungen - Bremse - Bremsklotzsohlen
Diese Europäische Norm enthält Anforderungen an Auslegung, Abmessungen, Leistung und Prüfung einer Bremsklotzsohle (auch bekannt als 'Bremsklotz'), die auf die Lauffläche als Teil eines Klotzbremssystems wirkt. Diese Norm behandelt keine Anforderungen an Bremsklotzsohlen aus Gusseisen.
Diese Europäische Norm ist für Bremsklotzsohlen der Reibungsklassen 'K', 'L', oder 'LL' anwendbar, die für den Einbau in Schienenfahrzeuge mit Klotzbremse ausgelegt sind.
Diese Norm enthält die Anforderungen für die Schnittstelle zwischen Bremsklotzsohle und Schienenfahrzeug, die Prüfverfahren zur Bestätigung, dass die grundlegenden Sicherheitsanforderungen und technischen Anfor¬derungen der Austauschbarkeit erfüllt werden, Kontrollverfahren für Werkstoffe zur Sicherstellung der Pro¬duktqualität, Funktionssicherheit und Konformität und berücksichtigt gesundheits- und umweltrelevante Bedürfnisse.
Applications ferroviaires - Freinage - Semelles de frein
La présente Norme européenne spécifie les exigences relatives à la conception, aux dimensions, aux performances et aux essais d’une semelle de frein (également appelée « semelle de freinage ») qui agit sur la table de roulement de la roue dans le cadre d’un système de frein sur roue. La présente Norme européenne ne traite pas des exigences relatives aux semelles de frein en fonte.
La présente Norme européenne s’applique aux semelles de frein à coefficient de frottement de niveau « K », « L » ou « LL » conçues pour être montées sur des véhicules ferroviaires à freins sur roue.
La présente Norme européenne spécifie les exigences relatives à l’interface de la semelle de frein avec le véhicule ferroviaire, les modes opératoires d’essai pour confirmer la satisfaction des exigences de base en matière de sécurité et d’interchangeabilité technique, les modes opératoires de contrôle des matériaux pour s’assurer de la qualité, de la fiabilité et de la conformité des produits, et tient compte des besoins en matière de santé et d'environnement.
Železniške naprave - Zavore - Zavorne ploščice
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 16452:2015/oprA1:2017
01-junij-2017
äHOH]QLãNHQDSUDYH=DYRUH=DYRUQHSORãþLFH
Railway applications - Braking - Brake blocks
Bahnanwendungen - Bremse - Bremsklötze
Applications ferroviaires - Freinage - Semelles de frein
Ta slovenski standard je istoveten z: EN 16452:2015/prA1:2017
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST EN 16452:2015/oprA1:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 16452:2015/oprA1:2017
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SIST EN 16452:2015/oprA1:2017
DRAFT
EUROPEAN STANDARD
EN 16452:2015
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
April 2017
ICS 45.040; 45.060.01
English Version
Railway applications - Braking - Brake blocks
Applications ferroviaires - Freinage - Semelles de frein Bahnanwendungen - Bremse - Bremsklötze
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 256.
This draft amendment A1, if approved, will modify the European Standard EN 16452:2015. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16452:2015/prA1:2017:2017 E
worldwide for CEN national Members.
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SIST EN 16452:2015/oprA1:2017
EN 16452:2015/prA1:2017 (E)
Contents Page
European foreword . 3
1 Modifications to 7.3, Static friction coefficient . 4
2 Modifications to 7.4.2, Dynamometer test . 4
3 Modifications to 7.4.3, Train brake test . 5
4 Modifications to Annex J, Dynamometer test program – Generic test program . 5
5 Modifications to Annex M, Test run to demonstrate the extreme winter braking
properties brake blocks K – LL for freight wagons . 7
6 Modifications to Annex Q, Dynamometer test program – Determination of static
friction coefficient . 12
7 Modifications to Annex T, Brake block shear and flexural strength tests . 13
2
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SIST EN 16452:2015/oprA1:2017
EN 16452:2015/prA1:2017 (E)
European foreword
This document (EN 16452:2015/prA1:2017) has been prepared by Technical Committee CEN/TC 256
“Railway applications”, the secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN 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 of EN 16452:2015, which is
an integral part of this docume
...
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