EN 15085-1:2023

SLOVENSKI STANDARD
01-september-2023
Železniške naprave - Varjenje železniških vozil in njihovih delov - 1. del: Splošno
Railway applications - Welding of railway vehicles and components - Part 1: General
Bahnanwendungen - Schweißen von Schienenfahrzeugen und -fahrzeugteilen - Teil 1:
Allgemeines
Applications ferroviaires - Soudage des véhicules et des composants ferroviaires - Partie
1 : Généralités
Ta slovenski standard je istoveten z: EN 15085-1:2023
ICS:
25.160.10 Varilni postopki in varjenje Welding processes
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 15085-1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2023
EUROPÄISCHE NORM
ICS 25.160.10; 45.060.01 Supersedes EN 15085-1:2007+A1:2013
English Version
Railway applications - Welding of railway vehicles and
components - Part 1: General
Applications ferroviaires - Soudage des véhicules et des Bahnanwendungen - Schweißen von
composants ferroviaires - Partie 1 : Généralités Schienenfahrzeugen und -fahrzeugteilen - Teil 1:
Allgemeines
This European Standard was approved by CEN on 10 April 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 15085-1:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General requirements . 7
5 Other applicable regulations . 7
5.1 General . 7
5.2 Components produced by other industrial sectors . 7
Annex A (normative) Welding on tank wagons . 8
Bibliography . 9

European foreword
This document (EN 15085-1:2023) 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 national standard, either by publication of an
identical text or by endorsement, at the latest by December 2023, and conflicting national standards shall
be withdrawn at the latest by December 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request given to CEN by the European
Commission and the European Free Trade Association.
This document supersedes EN 15085-1:2007+A1:2013.
This document includes the following significant technical changes with respect to
EN 15085-1:2007+A1:2013:
a) The Foreword has been updated ;
b) The Introduction has been revised;
c) The Scope has been updated;
d) Terms and definitions have been revised;
e) Clause 4 “General requirements”: change of “company certification” to “manufacturer classification”;
f) New Clause 5 “Other applicable regulations” added;
g) New Annex A “Welding on tank wagons” added.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: 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 the United
Kingdom.
Introduction
Welding is a special process in the manufacture of railway vehicles and their parts. The required
provisions for this process are laid down in the standards series EN ISO 3834. The basis of these
provisions is the basic technical welding standards with respect to the special requirements for the
construction of railway vehicles.
This series of standards applies to welding of metallic materials in the manufacture and maintenance of
railway vehicles and their parts.
It describes the control for the welding process for railway vehicles and their components for new
manufacture and maintenance.
With respect to the railway environment, this series of standards defines the quality requirements for
the welding manufacturer to undertake new building and repair work.
Components, parts and subassemblies are assigned a classification level, based on their safety relevance.
According to these levels, qualifications for welding personnel of the manufacturer are specified.
This series provides an essential link between the weld performance class defined during design, the
quality of the weld, and the demonstration of the required quality by inspection.
This series of standards does not deal with product qualification.
NOTE This series of standards can also be used by internal and external parties, including certification bodies,
to assess the organization's ability to meet customer, regulatory and the organization's own requirements.
1 Scope
This document defines terms in the field of welding on railway vehicles and associated components. This
document is applicable to all assemblies, sub-assemblies or parts welded by any welding process, either
manual, partly mechanized, fully mechanized, or automatic welding as defined in EN ISO 4063.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 45020, Standardization and related activities - General vocabulary (ISO/IEC Guide 2)
CEN/TR 14599, Terms and definitions for welding purposes in relation with EN 1792
E
...