BS EN 15085-1-2007 Railway applications — Welding of railway vehicles.pdf
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1、BRITISH STANDARD BS EN 15085-1:2007 Railway applications Welding of railway vehicles and components Part 1: General The European Standard EN 15085-1:2007 has the status of a British Standard ICS 25.160.10; 45.060.01 - - - BS EN 15085-1:2007 This British Standard was published under the authority of
2、the Standards Policy and Strategy Committee on 30 November 2007 BSI 2007 ISBN 978 0 580 54798 0 National foreword This British Standard is the UK implementation of EN 15085-1:2007. The UK participation in its preparation was entrusted by Technical Committee RAE/1, Railway applications, to Panel RAE/
3、1/-/2, Structural requirements and welding. A list of organizations represented on this committee can be obtained on request to its secretary. “Normative” A (mandatory) requirement defined as an expression in the content of a document conveying criteria to be fulfilled if compliance with the documen
4、t is to be claimed and from which no deviation is permitted CEN/CENELEC Internal Regulations, Part 3: Rules for the Structure and Drafting of European Standards (PNE-Rules). “Informative” Information (not mandatory) intended to assist the understanding or use of the document. Informative annexes sha
5、ll not contain requirements, except as optional requirements. (For example, a test method that is optional may contain requirements but there is no need to comply with these requirements to claim compliance with the document.) This publication does not purport to include all the necessary provisions
6、 of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments - - - e - - - - - - - - - - - A- - J - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7、- - - - - - - W W D - - - - - - - - - EN 15085-1:2007 (E) 2 Contents Page Foreword3 Introduction.4 1 Scope 5 2 Normative references5 3 Terms and definitions .5 4 General requirements8 Annex A (informative) Welding manufacturer certification.9 Bibliography10 - - - EN 15085-1:2007 (E) 3 Foreword This
8、document (EN 15085-1:2007) 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 Apri
9、l 2008, and conflicting national standards shall be withdrawn at the latest by April 2008. 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 w
10、elding manufacturer Part 3: Design requirements Part 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 ide
11、ntifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gr
12、eece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. - - - EN 15085-1:2007 (E) 4 Introduction Welding is a special process in the manufacture of railway veh
13、icles 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 standard is aimed at defin
14、ing 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 customer, regulatory and the organ
15、isations own requirements. - - - EN 15085-1:2007 (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, this series of standards defines the certification and qua
16、lity 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 demonstration of the required quality by inspection. T
17、his 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 level of performance intended during design. Based on these
18、 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 castings. NOTE The principle of this standard may also be
19、 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 contractually, this standard applies to all assemblies, su
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