EN 12663-2:2010+A1:2023

Railway applications - Structural requirements of railway vehicle bodies - Part 2: Freight wagons

Revised Annex ZA

Bahnanwendungen - Festigkeitsanforderungen an Wagenkästen von Schienenfahrzeugen - Teil 2: Güterwagen

Diese Europäische Norm legt Mindestanforderungen an die Festigkeit der Wagenkästen von Güterwagen und deren spezieller Ausstattung wie Dach, Seiten- und Endwänden, Tür, Stützen/Rungen, Befestigungen und Anbauteilen fest. Sie bestimmt auch spezielle Anforderungen des Güterwagenkastens, wenn er mit kollisionsgerechten Puffern ausgerüstet ist.
Diese Europäische Norm gibt die Belastungen an, denen Wagenkästen und spezielle Ausrüstung standhalten müssen und legt Werkstoffdaten fest, zeigt deren Verwendung auf und stellt Prinzipien und Verfahren dar, die zur Validierung der Konstruktion durch Berechnung und Prüfung einsetzbar sind.
Zur Validierung der Konstruktion werden zwei Verfahren angegeben:
   Eines basiert auf Belastungen, Prüfungen und Kriterien, die auf Verfahren beruhen, welche früher in UIC Regelungen verwendet wurden und nur für Wagenkästen aus Stahl gelten;
   das andere basiert auf Konstruktionsverfahren und Wagenkastenbeurteilung nach !EN 12663 1:2010+A2:2023". In dieser Europäischen Norm sind für dieses Verfahren die für Güterwagen anzuwendenden Belastungs¬bedingungen angegeben. Sie werden in !EN 12663 1:2010+A2:2023" kopiert, um deren Verwendung bei der Anwendung auf Güterwagen zu ermöglichen.
Die Güterwagen werden in Kategorien eingeteilt, die ausschließlich im Hinblick auf die Festigkeits-anforderungen der tragenden Struktur festgelegt sind.
Einige Güterwagen passen möglicherweise in keine der definierten Kategorien; die Festigkeitsanforderungen an solche Güterwagen sollten Teil der Spezifikation sein und auf den Grundsätzen basieren, die in dieser Europäischen Norm dargestellt sind.
Diese Europäische Norm gilt für alle Güterwagen im Gebiet der EU und EFTA. Die festgelegten Anfor-de¬rungen setzen die vorherrschenden Betriebsbedingungen und -verhältnisse in diesen Ländern voraus.

Applications ferroviaires - Prescriptions de dimensionnement des structures de véhicules ferroviaires - Partie 2 : Wagons de marchandises

Železniške naprave - Konstrukcijske zahteve za grode železniških vozil - 2. del: Tovorni vagoni (vključno z dopolnilom A1)

Ta evropski standard določa minimalne konstrukcijske zahteve za grode tovornih vagonov in povezano posebno opremo, kot so streha, bočne in čelne stranice, vrata, drogi, elementi za pritrjevanje. Določa tudi posebne zahteve za grode tovornih vagonov, ko so ti opremljenim z odbojniki.
Standard določa obremenitve, ki jih prenašajo grodi vozil in posebna oprema, podaja pomembne podatke, določa njihovo uporabo in predstavlja načela in metode za potrditev konstrukcije z analizo in preskušanjem.
Dve metodi se uporabljata za potrditev konstrukcije:
– ena temelji na obremenitvah, preskusih in merilih, ki temeljijo na metodah, ki so se predhodno uporabljale v pravilih UIC, in so veljavne samo za jeklene grode vozil;
– druga temelji na metodi konstrukcije in ocenjevanja grodov vozil, podanih v standardu EN 12663-1:2010+A2:2023«. Za to metodo so pogoji obremenitve za tovorne vagone podani v tem evropskem standardu. Kopirane so iz standarda »EN 12663-1:2010+A2:2023« za lažjo uporabo pri tovornih vagonih.
Tovorni vagoni so razdeljeni v kategorije, ki so določene le glede na konstrukcijske zahteve za grode vozil.
Nekateri tovorni vagoni ne ustrezajo nobeni opredeljeni kategoriji; konstrukcijske zahteve takih
tovornih vagonov naj bodo del specifikacije in naj temeljijo na načelih, predstavljenih v tem evropskem standardu.
Standard se uporablja za vse tovorne vagone na območju Evropske unije in Evropskega združenja za prosto trgovino. Navedene zahteve predvidevajo obratovalne pogoje in okoliščine, ki prevladujejo v teh državah.

General Information

• Status: Published
• Publication Date: 17-Oct-2023
• ICS: 45.060.20 - Trailing stock
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/WG 2 - Structural requirements
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 18-Oct-2023
• Due Date: 23-May-2022
• Completion Date: 18-Oct-2023
• Directive: 2016/797/EU - Directive (EU) 2016/797 of the European Parliament and of the Council of 11 May 2016 on the interoperability of the rail system within the European Union (Text with EEA relevance)
• 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
• Mandate: M/591 - Standardisation request to the European Committee for Standardisation and the European Committee for Electrotechnical Standardisation as regards railway products in support of Directive (EU) 2016/797
• Ref Project: SIST EN 12663-2:2011+A1:2024 - Railway applications - Structural requirements of railway vehicle bodies - Part 2: Freight wagons

Relations

• Merged From: EN 12663-2:2010 - Railway applications - Structural requirements of railway vehicle bodies - Part 2: Freight wagons
• Effective Date: 26-Jul-2023
• Merged From: EN 12663-2:2010/FprA1 - Railway applications - Structural requirements of railway vehicle bodies - Part 2: Freight wagons
• Effective Date: 26-Jul-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-maj-2024
Železniške naprave - Konstrukcijske zahteve za grode železniških vozil - 2. del:
Tovorni vagoni (vključno z dopolnilom A1)
Railway applications - Structural requirements of railway vehicle bodies - Part 2: Freight
wagons
Bahnanwendungen - Festigkeitsanforderungen an Wagenkästen von
Schienenfahrzeugen - Teil 2: Güterwagen
Applications ferroviaires - Prescriptions de dimensionnement des structures de véhicules
ferroviaires - Partie 2 : Wagons de marchandises
Ta slovenski standard je istoveten z: EN 12663-2:2010+A1:2023
ICS:
45.060.20 Železniški vagoni Trailing stock
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 12663-2:2010+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2023
EUROPÄISCHE NORM
ICS 45.060.20 Supersedes EN 12663-2:2010
English Version
Railway applications - Structural requirements of railway
vehicle bodies - Part 2: Freight wagons
Applications ferroviaires - Prescriptions de Bahnanwendungen - Festigkeitsanforderungen an
dimensionnement des structures de véhicules Wagenkästen von Schienenfahrzeugen - Teil 2:
ferroviaires - Partie 2 : Wagons de marchandises Güterwagen
This European Standard was approved by CEN on 23 January 2010 and includes Amendment approved by CEN on 14 August
2023.
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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12663-2:2010+A1:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Coordinate system . 7
5 Load cases . 8
5.1 Categories of freight wagons . 8
5.2 Load cases . 8
5.2.1 General . 8
5.2.2 Longitudinal static loads for the vehicle body in buffer and/or coupling area . 9
5.2.3 Vertical static loads for the vehicle body . 10
5.2.4 Static loads at interfaces . 12
5.2.5 Fatigue load cases . 13
6 Design validation of vehicle body . 14
6.1 General . 14
6.2 Design validation of vehicle bodies made of steel . 15
6.2.1 Characteristics and requirements with regard to the test setup, measuring and
evaluation techniques . 15
6.2.2 Permissible test threshold values for material tension − Permissible stresses for
proof tests . 18
6.2.3 Static tests to prove the fatigue strength of vehicle bodies . 19
6.2.4 Assignment of load cases and permissible stresses . 24
6.3 Design validation link to crashworthy buffer . 26
7 Design validation of associated specific equipment . 26
7.1 General . 26
7.2 Static tests on the flaps of flat wagons . 26
7.2.1 Side wall flap . 26
7.2.2 End flap . 28
7.2.3 Results . 30
7.3 Strength of side and end walls . 30
7.3.1 Strength of side and end walls at covered wagons . 30
7.3.2 Strength of side walls at wagons with full opening roof (roller roof and hinged roof) . 31
7.3.3 Strength of side walls at high sided open wagons and wagons for the transport of
heavy bulk goods . 32
7.3.4 Strength of the fixed side wall flaps at flat wagons and composite flat/high sided
wagons . 34
7.4 Strength of the roofs . 34
7.5 Stresses imposed on the wagon floor by handling trolleys and road vehicles . 34
7.6 Attachment of containers and swap bodies . 34
7.6.1 General . 34
7.6.2 Strength requirements for the container/swap body retention devices. 35
7.7 Special wagons for the conveyance of containers . 35
7.7.1 Resistance tests on the securing equipment . 35
7.7.2 Wagons equipped with impact damping systems, test for checking the efficiency of
the damping device . 36
7.8 Strength of side doors . 36
7.8.1 Strength of sliding doors at covered wagons . 36
7.8.2 Strength of the side doors at high-sided open wagons . 37
7.9 Strength of drop sides and ends at flat wagons and interchangeable flat/open
wagons . 37
7.10 Strength of stanchions . 38
7.10.1 General . 38
7.10.2 Strength of the side stanchions . 38
7.10.3 Strength of the end stanchions . 38
7.11 Strength of lockable partitions of sliding wall wagons . 38
8 Buffing impact testing . 40
8.1 General . 40
8.2 Implementation . 40
8.2.1 General . 40
8.2.2 Buffing tests with empty wagons . 41
8.2.3 Buffing tests with loaded wagons . 41
8.2.4 Procedure for the tests . 42
8.2.5 Special case of wagons . 45
8.3 Assessment of the results . 46
9 Validation programme. 46
9.1 Objective . 46
9.2 Validation programme for new design of vehicle body structures − Testing . 47
9.2.1 Tests specified in this standard . 47
9.2.2 Fatigue testing . 47
9.2.3 Service testing . 47
9.3 Validation programme for evolved design of vehicle body structures . 48
9.3.1 General . 48
9.3.2 Structural analyses . 48
9.3.3 Testing . 48
Bibliography . 49

European foreword
This document (EN 12663-2:2010+A1:2023) has been prepared by Technical Committee CEN/TC 256
“Railway applications”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a nati
...