EN 15355:2019/FprA1
(Amendment)Railway applications - Braking - Distributor valves and distributor-isolating devices
Railway applications - Braking - Distributor valves and distributor-isolating devices
This document applies to distributor valves and distributor-isolating devices.
The distributor valves contained in this document are of graduable release type. Direct release types are not included.
Functionally they are regarded as not containing relay valves of any type, even if the relay valves are physically an integral part of the distributor valves.
This document applies to both distributor-isolating devices mounted separate from the distributor valve and distributor-isolating devices integral with the distributor valve.
This document specifies the requirements for the design, testing and quality assurance of distributor valves and distributor-isolating devices.
The distributor valve and distributor-isolating device are intended to be part of a brake system mounted in a vehicle with maximum length of 31 m and maximum brake pipe volume of 25 l taking into consideration brake pipe inner diameters between 25 mm and 32 mm.
Bahnanwendungen - Bremse - Steuerventile und Bremsabsperreinrichtungen
Applications ferroviaires - Freinage - Distributeurs de freinage et robinet d'isolement
Železniške naprave - Zavore - Krmilni ventili in naprave za ločitev krmilnih ventilov od zavornega voda - Dopolnilo A1
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15355:2019/oprA1:2021
01-november-2021
Železniške naprave - Zavore - Krmilni ventili in naprave za ločitev krmilnih ventilov
od zavornega voda - Dopolnilo A1
Railway applications - Braking - Distributor valves and distributor-isolating devices
Bahnanwendungen - Bremse - Steuerventile und Bremsabsperreinrichtungen
Applications ferroviaires - Freinage - Distributeurs de freinage et robinet d'isolement
Ta slovenski standard je istoveten z: EN 15355:2019/prA1
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST EN 15355:2019/oprA1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15355:2019/oprA1:2021
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SIST EN 15355:2019/oprA1:2021
DRAFT
EUROPEAN STANDARD
EN 15355:2019
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
September 2021
ICS 45.060.01
English Version
Railway applications - Braking - Distributor valves and
distributor-isolating devices
Applications ferroviaires - Freinage - Distributeurs de Bahnanwendungen - Bremse - Steuerventile und
freinage et robinet d'isolement Bremsabsperreinrichtungen
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 15355:2019. 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, 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.
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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15355:2019/prA1:2021 E
worldwide for CEN national Members.
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SIST EN 15355:2019/oprA1:2021
EN 15355:2019/prA1:2021 (E)
Contents
European foreword . 3
1 Modification to European foreword . 4
2 Modification to 6.3.1, General . 4
3 Modification to 6.3.5.3, Pass/fail criteria . 4
4 Modification to 6.3.8.1 Requirements . 5
5 Modification to 6.3.16.1, Requirements . 6
6 Modification to 6.3.21.2, Tests . 6
7 Creation of Annex D . 6
8 Modifications to Annex ZA . 8
2
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SIST EN 15355:2019/oprA1:2021
EN 15355:2019/prA1:2021 (E)
European foreword
This document (EN 15355:2019/prA1:2021) 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 Standardization
...
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