Railway applications - Braking - Brake pipe accelerator

This document is applicable to brake pipe accelerators designed to vent the brake pipe of railway vehicles when an emergency braking is initiated, without taking the type of vehicles and track-gauge into consideration.
This document specifies the requirements for the design, manufacture and testing of brake pipe accelerators.

Bahnanwendungen - Bremse - Schnellbremsbeschleuniger

Dieses Dokument ist anzuwenden für Schnellbremsbeschleuniger zur Entlüftung der Hauptluftleitung von Eisenbahnfahrzeugen bei Auslösen einer Schnellbremsung, ohne Berücksichtigung der Fahrzeugart oder Spurweite.
Dieses Dokument legt die Anforderungen an die Konstruktion, Herstellung und Prüfung von Schnellbremsbeschleunigern fest.

Applications ferroviaires - Freinage - Accélérateur de vidange de conduite

Le présent document s’applique aux accélérateurs de vidange de conduite conçus pour purger la conduite générale de véhicules ferroviaires lors d’un freinage d’urgence, indépendamment du type de véhicules ou de l’écartement de la voie.
Le présent document spécifie les exigences relatives à la conception, à la fabrication et aux essais des accélérateurs de vidange de conduite.

Železniške naprave - Zavore - Pospešilnik praznjenja glavnega zavornega voda

General Information

Status
Published
Publication Date
16-Jun-2020
Withdrawal Date
30-Dec-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
17-Jun-2020
Due Date
07-Jul-2020
Completion Date
17-Jun-2020

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 15612:2020
01-oktober-2020
Nadomešča:
SIST EN 15612:2009+A1:2011
Železniške naprave - Zavore - Pospešilnik praznjenja glavnega zavornega voda
Railway applications - Braking - Brake pipe accelerator
Bahnanwendungen - Bremse - Schnellbremsbeschleuniger
Applications ferroviaires - Freinage - Accélérateur de vidange de conduite
Ta slovenski standard je istoveten z: EN 15612:2020
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST EN 15612:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 15612:2020

---------------------- Page: 2 ----------------------
SIST EN 15612:2020


EN 15612
EUROPEAN STANDARD

NORME EUROPÉENNE

June 2020
EUROPÄISCHE NORM
ICS 45.040 Supersedes EN 15612:2008+A1:2010
English Version

Railway applications - Braking - Brake pipe accelerator
Applications ferroviaires - Freinage - Accélérateur de Bahnanwendungen - Bremse -
vidange de conduite Schnellbremsbeschleuniger
This European Standard was approved by CEN on 13 April 2020.

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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15612:2020 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 15612:2020
EN 15612:2020 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Design and manufacture . 7
4.1 General . 7
4.2 Functional requirements. 7
4.2.1 General . 7
4.2.2 Operating requirements . 7
4.2.3 Train behaviour . 7
4.2.4 Effect of overcharge . 7
4.2.5 Effect of individual vehicle . 8
4.2.6 Subsequent emergency braking . 8
4.2.7 Sensitivity .
...

SLOVENSKI STANDARD
oSIST prEN 15612:2018
01-december-2018
Železniške naprave - Zavore - Pospešilnik praznjenja glavnega zavornega voda
Railway applications - Braking - Brake pipe accelerator valve
Bahnanwendungen - Bremse - Schnellbremsbeschleunigungsventil
Applications ferroviaires - Freinage - Valve accélératrice de vidange
Ta slovenski standard je istoveten z: prEN 15612
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
oSIST prEN 15612:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 15612:2018

---------------------- Page: 2 ----------------------
oSIST prEN 15612:2018


DRAFT
EUROPEAN STANDARD
prEN 15612
NORME EUROPÉENNE

EUROPÄISCHE NORM

October 2018
ICS 45.040 Will supersede EN 15612:2008+A1:2010
English Version

Railway applications - Braking - Brake pipe accelerator
valve
Applications ferroviaires - Freinage - Valve Bahnanwendungen - Bremse -
accélératrice de vidange Schnellbremsbeschleunigungsventil
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 256.

If this draft becomes a European Standard, 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.

This draft European Standard 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: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15612:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 15612:2018
prEN 15612:2018 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Design and manufacture . 6
4.1 General . 6
4.2 Functional requirements. 7
4.2.1 General . 7
4.2.2 Operating requirements . 7
4.2.3 Train/vehicle behaviour . 7
4.2.4 Affect of overcharge . 7
4.2.5 Affect of individual vehicle .
...

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