1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 15609-5:2011Specification and qualification of welding procedures for metallic materials Welding procedure specificationPart 5: Resistance welding (ISO 15609-5:2011)Inc
2、orporating corrigendum March 2012BS EN ISO 15609-5:2011National forewordThis British Standard is the UK implementation of EN ISO 15609-5:2011. It supersedes BS EN ISO 15609-5:2004, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee WEE/29, Resistance weld
3、ing.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012Published by BSI Sta
4、ndards Limited 2012ISBN 978 0 580 77883 4 ICS 25.160.10 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2011.Amendments/corrigenda issued since public
5、ationDate Text affected31 March 2012 Implementation of CEN correction notice 4 January 2012: corrections listed in ISO forewordBRITISH STANDARDEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15609-5 October 2011 ICS 25.160.10 Supersedes EN ISO 15609-5:2004English Version Specification and q
6、ualification of welding procedures for metallic materials - Welding procedure specification - Part 5: Resistance welding (ISO 15609-5:2011, Corrected version 2011-12-01) Descriptif et qualification dun mode opratoire de soudage pour les matriaux mtalliques - Descriptif dun mode opratoire de soudage
7、- Partie 5: Soudage par rsistance (ISO 15609-5:2011, Version corrige 2011-12-01) Anforderung und Qualifizierung von Schweiverfahren fr metallische Werkstoffe - Schweianweisung - Teil 5: Widerstandsschweien (ISO 15609-5:2011, korrigierte Fassung 2011-12-01) This European Standard was approved by CEN
8、on 30 September 2011. 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 standard
9、s 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 notif
10、ied 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
11、, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN A
12、ll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15609-5:2011: EBS EN ISO 15609-5:2011EN ISO 15609-5:2011 (E) 3 Foreword This document (EN ISO 15609-5:2011) has been prepared by Technical Committee ISO/TC 44 “Welding and allied proce
13、sses“ in collaboration with Technical Committee CEN/TC 121 “Welding”, 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 April 2012, and conflicting national
14、standards shall be withdrawn at the latest by April 2012. 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. This document supersedes EN
15、ISO 15609-5:2004. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary
16、, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 15609-5:2011 has been approved by CEN as a EN ISO 15609-5:2011 without any modifi
17、cation. ISO 2012 All rights reserved iiiContents Page Foreword iv 1 Scope 1 2 Normative references 1 3 Terms and definitions . 2 4 Technical contents of welding procedure specification . 2 4.1 General . 2 4.2 Product manufacturer . 2 4.3 Parent materials . 2 4.3.1 Composition . 2 4.3.2 Dimensions 2
18、4.4 Common to all welding procedures 2 4.4.1 Welding process 2 4.4.2 Machine specification . 3 4.4.3 Joint design . 3 4.4.4 Surface and edge preparation 3 4.4.5 Welding technique . 4 4.4.6 Resistance welding electrodes and auxiliaries 4 4.4.7 Machine parameters and control settings 4 Annex A (inform
19、ative) Example of a WPS I: Planned process requirements. 5 Annex B (informative) Example of a WPS II: Quality acceptance criteria 6 Annex C (informative) Example of a WPS III: Welding machine set-up 7 Annex D (informative) Examples of parameters in resistance welding 8 Bibliography 13 BS EN ISO 1560
20、9-5:2011EN ISO 15609-5:2011 (E) iv ISO 2012 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical com
21、mittees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
22、 International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft Internatio
23、nal Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be t
24、he subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15609-5 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 6, Resistance welding and allied mechanical joining. This second edition cancels and
25、replaces the first edition (ISO 15609-5:2004), which has been technically revised. ISO 15609 consists of the following parts, under the general title Specification and qualification of welding procedures for metallic materials Welding procedure specification: Part 1: Arc welding Part 2: Gas welding
26、Part 3: Electron beam welding Part 4: Laser beam welding Part 5: Resistance welding Part 6: Laser-arc hybrid welding BS EN ISO 15609-5:2011EN ISO 15609-5:2011 (E) This corrected version of ISO 15609-5:2011 incorporates the following corrections: correction of the French title on the cover page of th
27、e English version; removal of “16“ at the end of key item 17 in Figure D.1; replacement of the graphic in Figure D.5 raising the lower arrow near “10“; removal of the second key item 13 in Figure D.5. Requests for official interpretations of any aspect of this part of ISO 15609 should be directed to
28、 the Secretariat of ISO/TC 44/SC 6 via your national standards body. A complete listing of these bodies can be found at www.iso.org. INTERNATIONAL STANDARD ISO 2012 All rights reserved 1Specification and qualification of welding procedures for metallic materials Welding procedure specification Part
29、5: Resistance welding 1 Scope This part of ISO 15609 specifies requirements for the content of welding procedure specifications for resistance spot, seam, butt and projection welding processes. It is necessary to establish the acceptability of applying the principles of this part of ISO 15609 to oth
30、er resistance and related welding processes before any qualification is undertaken. NOTE Details of ISO 15609 (all parts for titles, see Foreword) are given in ISO 15607:2003, Annex A. Variables listed in this part of ISO 15609 are those influencing either weld dimensions (quality), weld nugget dime
31、nsion, weld pattern positioning, mechanical properties or geometry of the welded joint. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition o
32、f the referenced document (including any amendments) applies. ISO 669, Resistance welding Resistance welding equipment Mechanical and electrical requirements ISO 4063, Welding and allied processes Nomenclature of processes and reference numbers ISO 5183 (all parts), Resistance welding equipment Elec
33、trode adaptors, male taper 1:10 ISO 5184, Straight resistance spot welding electrodes ISO 5821, Resistance welding Spot welding electrode caps ISO 5827, Spot welding Electrode back-ups and clamps ISO 8205-1, Water-cooled secondary connection cables for resistance welding Part 1: Dimensions and requi
34、rements for double-conductor connection cables ISO 8205-2, Water-cooled secondary connection cables for resistance welding Part 2: Dimensions and requirements for single-conductor connection cables ISO 8430 (all parts), Resistance spot welding Electrode holders ISO 15607:2003, Specification and qual
35、ification of welding procedures for metallic materials General rules ISO 15614-12, Specification and qualification of welding procedures for metallic materials Welding procedure test Part 12: Spot, seam and projection welding BS EN ISO 15609-5:2011EN ISO 15609-5:2011 (E) 2 ISO 2012 All rights reserv
36、edISO 15614-13, Specification and qualification of welding procedures for metallic materials Welding procedure test Part 13: Resistance butt and flash welding ISO 17677-1, Resistance welding Vocabulary Part 1: Spot, projection and seam welding 3 Terms and definitions For the purposes of this Interna
37、tional Standard, the terms and definitions given in ISO 15607, ISO 17677-1 and ISO 669 apply. 4 Technical contents of welding procedure specification 4.1 General The welding procedure specification (WPS) shall provide all information required to make a weld. The minimum information required in a WPS
38、 for resistance welding processes is listed in 4.2 to 4.4. For some applications, it is necessary to supplement the list. All relevant information shall be specified in the WPS. Tolerance ranges shall be specified. Examples of the WPS format are shown in Annexes A, B and C; these forms should be mod
39、ified according to actual practice. 4.2 Product manufacturer Identification of the product manufacturer. Identification of the WPS. Reference to the welding procedure qualification record (WPQR see ISO 15614-12 and ISO 15614-13). 4.3 Parent materials 4.3.1 Composition Designation and type(s) of the
40、material(s) and referenced standard(s). In case of coating(s), type, thickness, single or double sided. 4.3.2 Dimensions Thickness of material(s). Dimensions of cross-section of pipe or section (butt welding). 4.4 Common to all welding procedures 4.4.1 Welding process Welding process(es) specified s
41、hall be designated as listed in ISO 4063: BS EN ISO 15609-5:2011EN ISO 15609-5:2011 (E) ISO 2012 All rights reserved 3a) Spot welding (21): manual, multi, direct indirect push-pull series, mechanized, automated, robotic, weld bonding; b) Seam welding (22) (roll spot welding): manual/mechanized/autom
42、atic/robotic; c) Projection welding (23): single/multiple, embossed/solid; d) Flash welding (24): flashing/upsetting, with/without preheating; e) Upset welding (Resistance butt welding) (25). 4.4.2 Machine specification Type of machine used and appropriate identification. 4.4.3 Joint design The over
43、lap, edge distance, pitch, sequence and pattern, spot or projection dimensions, shall be specified and shall comply with the appropriate standards, as applicable. NOTE A sketch can be used to show the joint design/configuration. 4.4.4 Surface and edge preparation Degreasing, wire brushing, chemical
44、etching, etc. For butt welding, any mechanical edge/joint-face preparation (e.g. facing, finishing). For spot, seam and projection welding any removal of edge burrs to avoid shunting. BS EN ISO 15609-5:2011EN ISO 15609-5:2011 (E) 4 ISO 2012 All rights reserved4.4.5 Welding technique Manual, mechaniz
45、ed, automated, robotic welding. Access details, weld sequence and/or pattern. Clamping or guidance systems, tack welding, etc. Procedures to minimize distortion, indentation, contamination, corrosion, etc. (e.g. use of face or backing electrodes). Operator protection shall be taken into consideratio
46、n. 4.4.6 Resistance welding electrodes and auxiliaries Geometry and material composition of electrodes (see ISO 5184), caps (see ISO 5821), and adaptors (see ISO 5183). Geometry and material composition of backing electrodes (see ISO 5827). Geometry and material composition of auxiliaries, e.g. elec
47、trode holder (see ISO 8430), cables (see ISO 8205-1 and ISO 8205-2). Applicable tolerances for the maintenance of the specified quality requirements. 4.4.7 Machine parameters and control settings Type of power source (alternating current, direct current, capacitor discharge). Transformer setting(s).
48、 Controller settings (see Annex D), e.g.: welding current value(s); squeeze time; heat time; number of impulses, cool time; hold time; off time; post-weld heat treatment (chill time, post heat time, post heat current); up-slope, down-slope. Electrode force. Secondary voltage readings (for flash weld
49、ing recorded for information only). Seam welding speed. Cooling requirements for electrical components and electrodes. NOTE For further information see ISO 14327. BS EN ISO 15609-5:2011 EN ISO 15609-5:2011 (E) ISO 2012 All rights reserved 5Annex A (informative) Example of a WPS I: Planned process requirements No.: _ Issue/Revision: No. of welding procedure specifi
