1、November 2013 Translation by DIN-Sprachendienst.English price group 8No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 25.160.10; 45.060.01!%)“2069594www.din.deDDIN EN 15085-1Railway applications Welding of railway vehicles and components Part 1: General;English version EN 15085-1:2007+A1:2013,English translation of DIN EN 15085-1:2013-11Bahnanwendungen Schweien von Schienenfahrzeugen und -fahrzeugteilen Teil 1: A
3、llgemeines;Englische Fassung EN 15085-1:2007+A1:2013,Englische bersetzung von DIN EN 15085-1:2013-11Applications ferroviaires Soudage des vhicules et des composants ferroviaires Partie 1: Gnralits;Version anglaise EN 15085-1:2007+A1:2013,Traduction anglaise de DIN EN 15085-1:2013-11SupersedesDIN EN
4、15085-1:2008-01www.beuth.deDocument comprises 12 pagesIn case of doubt, the German-language original shall be considered authoritative.10.13DIN EN 15085-1:2013-11 2 A comma is used as the decimal marker. National foreword This document (EN 15085-1:2007+A1:2013) has been prepared by Technical Committ
5、ee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Fahrweg und Schienenfahrzeuge (Railway Standards Committee), Working Committee NA 087-00-12 AA Werkstoffe, Fge- und Verbindungstechnik. This standard is b
6、ased on the English reference version. Amendments This standard differs from DIN EN 15085-1:2008-01 as follows: a) the term 3.1 “manufacturer certification body” has been deleted; b) Annex A has been deleted. Previous editions DIN 6700-1: 1997-06, 2001-05 DIN EN 15085-1: 2008-01 EUROPEAN STANDARD NO
7、RME EUROPENNE EUROPISCHE NORM EN 15085-1:2007+A1 May 2013 ICS 25.160.10; 45.060.01 Supersedes EN 15085-1:2007 English Version Railway applications - Welding of railway vehicles and components - Part 1: General Applications ferroviaires - Soudage des vhicules et des composants ferroviaires - Partie 1
8、: Gnralits Bahnanwendungen - Schweien von Schienenfahrzeugen und -fahrzeugteilen - Teil 1: Allgemeines This European Standard was approved by CEN on 26 August 2007 and includes Amendment 1 approved by CEN on 18 April 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations whi
9、ch 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 Eu
10、ropean 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
11、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,
12、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any mea
13、ns reserved worldwide for CEN national Members. Ref. No. EN 15085-1:2007+A1:2013: E EN 15085-1:2007+A1:2013 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 General requirements 7 Bibliography . 10 DIN EN 15085-1:2013-11 EN 15085-1:2007+A
14、1:2013 (E) 3 Foreword This document (EN 15085-1:2007+A1:2013) 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
15、 endorsement, at the latest by November 2013, and conflicting national standards shall be withdrawn at the latest by November 2013. This document supersedes EN 1585-1:2007. This document includes Amendment 1 approved by CEN on 2013-04-18. The start and finish of text introduced or altered by amendme
16、nt is indicated in the text by tags !“. This series of European Standards EN 15085 “Railway applications Welding of railway vehicles and components“ consists of the following parts: Part 1: General Part 2: Quality requirements and certification of welding manufacturer Part 3: Design requirements Par
17、t 4: Production requirements Part 5: Inspection, testing and documentation Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According t
18、o the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greec
19、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 15085-1:2013-11 EN 15085-1:2007+A1:2013 (E) 4 Introduction Welding is a special process in
20、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. T
21、his standard is aimed at defining the terms of enforcement applicable to European Standards. It will not be construed as a substitute for these standards. This standard can also be used by internal and external parties, including certification bodies, to assess the organisations ability to meet cust
22、omer, regulatory and the organisations own requirements. DIN EN 15085-1:2013-11 EN 15085-1:2007+A1:2013 (E) 5 1 Scope This series of standards applies to welding of metallic materials in the manufacture and maintenance of railway vehicles and their parts. With respect to the railway environment, thi
23、s series of standards defines the certification and quality requirements for the welding manufacturer to undertake new building and repair work. It then provides an essential link between performance requirements defined during design, and achieves appropriate quality welds during production and the
24、 demonstration of the required quality by inspection. This link is achieved by defining a weld performance class during design, which is based on safety and stress factors relevant to railway operation. Quality levels of imperfections are assigned to weld performance classes to ensure a certain leve
25、l of performance intended during design. Based on these weld performance classes, certification levels for production as well as inspection and testing and qualifications for welding personnel of the manufacturer are specified. This standard deals with welding steel and aluminium alloys including ca
26、stings. NOTE The principle of this standard may also be applied for welding of other parent materials (e.g. Cu, Mg). This part of the series provides general recommendations and definitions for welding railway vehicles and associated components. Except for specific provisions which are laid down con
27、tractually, this standard applies 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. This series of standards does not deal with product qualification. Items of equipment subject
28、 to specific regulations are not relevant to the scope of this series of standards, e.g. air reservoirs according to EN 286-3 and EN 286-4. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited a
29、pplies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 45020:2006, Standardization and related activities - General vocabulary (ISO/IEC Guide 2:2004) CEN/TR 14599:2005, Terms and definitions for welding purposes in relation with EN 1792 E
30、N ISO 17659:2004, Welding Multilingual terms for welded joints with illustrations (ISO 17659:2002) 3 Terms and definitions For the purposes of this document, the terms and definitions given in CEN/TR 14599:2005, EN ISO 17659:2004 and EN 45020:2006 and the following apply. !deleted text“ !3.1“ certif
31、ication level level to classify the welded railway vehicle or the welded component depending on the weld performance class (CP) DIN EN 15085-1:2013-11 EN 15085-1:2007+A1:2013 (E) 6 NOTE The certification level is abbreviated by “CL”. !3.2“ weld performance class performance requirements of the welde
32、d joint as defined by the stress category and the safety category of the welded joint NOTE The weld performance class is abbreviated by “CP” (class of performance). !3.3“ weld inspection class defines the inspections to be carried out for a given weld with respect to the weld performance class NOTE
33、The weld inspection class is abbreviated by “CT” (class of testing). !3.4“ customer organisation responsible for defining the technical requirements, quality requirements and the acceptance procedures for the welded product !3.5“ manufacturer organisation that uses a welding facility to manufacture
34、or maintain (including repair) railway vehicles or parts of railway vehicles including finishing welding of castings certification level CL 1, CL 2, or CL 3 (see EN 15085-2); or designs welded rail vehicles or parts of welded rail vehicles, or buys welded parts for assembly into railway vehicles or
35、sells them for assembly into railway vehicles certification level CL 4 (see EN 15085-2). !3.6“ national safety authority national government body responsible for setting or agreeing the safety requirements for a railway and ensuring that the railway complies with the laws and statutory regulations !
36、deleted text“ !3.7“ qualification evidence of training, professional knowledge, skill and experience to enable the personnel to perform the required tasks !3.8“ qualified person with evidence of training, professional knowledge, skill and experience, proven by an internal test (e.g. personnel for VT
37、 according to !EN ISO 9712“, welders according to EN 287-1) !3.9“ subcontracted welding coordinator welding coordinator not employed by the welding manufacturer !3.10“ joint static dimensioning defining the dimension of a welded joint that is needed to achieve the required static mechanical characte
38、ristics DIN EN 15085-1:2013-11 EN 15085-1:2007+A1:2013 (E) 7 !3.11“ acceptance authority organisation that is responsible for the acceptance of the product NOTE This organisation can be part of the customers organisation or be an independent organisation appointed or approved by the customer. !3.12“
39、 effective cross section cross-section of a welded joint that is considered when performing dimensioning calculations !3.13“ joint fatigue dimensioning defining the dimension of a welded joint that is needed to achieve the required fatigue characteristics !3.14“ stress category category determined b
40、y the stress factor NOTE For more detailed information on stress categories low, medium, high: see EN 15085-3. !3.15“ stress factor ratio of the calculated fatigue stress to the admissible fatigue stress of the joint type, adjusted by the appropriate safety factor !3.16“ admissible fatigue stress ma
41、ximum stress applicable to materials to which a specific coefficient to the assembly to be welded is applied !3.17“ safety category defines the consequences of failure of the single welded joint in respect to the effects on persons, facilities and the environment NOTE For more detailed information o
42、n safety categories low, medium, high: see EN 15085-3. !3.18“ production weld test mock-up sample welded joints to prove the manual skill of the welder or to demonstrate acceptable production of the welded joint 4 General requirements Generally, customers prescribe performances applicable to finishe
43、d products; they do not prescribe welding methods. The manufacturer thus has full freedom to select whichever welding process, consumables and joint preparation they wish to implement. In return, upon customer request, the manufacturer shall demonstrate that they have full control and that the quali
44、ty level requested by customers will be achieved, in particular through the following: company certification; welder and welding operator qualification; welding process and mock-up qualification. DIN EN 15085-1:2013-11 EN 15085-1:2007+A1:2013 (E) 8 However, customers may contractually restrict the u
45、se of certain welding processes. As regards drawings issued prior to the publication of this standard, the prescriptions laid down herein may be applied. The manufacturer shall inform their customers beforehand. For materials and welding processes outside the scope of this standard, the customer and
46、 manufacturer shall agree on new rules or the applicability of existing rules, which achieve the same level of controls as those ensured by this standard. These shall include agreement on quality and certification requirements of the manufacturer, the application of weld performance classes based on
47、 stress and safety categories, the definition of imperfection levels to ensure the required levels of performance, and rules for production and inspection to ensure the achievement of quality requirements. DIN EN 15085-1:2013-11 EN 15085-1:2007+A1:2013 (E) 9 !deleted text“ DIN EN 15085-1:2013-11 EN
48、15085-1:2007+A1:2013 (E) 10 Bibliography ! 1 EN 15085-4, Railway applications Welding of railway vehicles and components Part 4: Production requirements 2 EN 15085-5, Railway applications Welding of railway vehicles and components Part 5: Inspection, testing and documentation 3 EN ISO/IEC 17000, Con
49、formity assessment Vocabulary and general principles (ISO/IEC 17000); Trilingual version EN ISO/IEC 17000:2004“ 4 EN ISO 3834 (all parts), Quality requirements for fusion welding of metallic materials 5 EN ISO 4063, Welding and allied processes Nomenclature of processes and reference numbers (ISO 4063:1998) 6 EN 286-3, Simple unfired pressure vessels designed to contain air or nitrogen Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway roll
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