1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-21332-9 SANS 15614-13:2008Edition 1ISO 15614-13:2005Edition 1SOUTH AFRICAN NATIONAL STANDARD Specification and qualification of welding pr
4、ocedures for metallic materials Welding procedure test Part 13: Resistance butt and flash welding This national standard is the identical implementation of ISO 15614-13:2005 and is adopted with the permission of the International Organization for Standardization. Published by Standards South Africa
5、1 dr lategan road groenkloof private bag x191 pretoria 0001 tel: 012 428 7911 fax: 012 344 1568 international code + 27 12 www.stansa.co.za Standards South Africa SANS 15614-13:2008 Edition 1 ISO 15614-13:2005 Edition 1 Table of changes Change No. Date Scope National foreword This South African stan
6、dard was approved by National Committee StanSA TC 5120.08, Welding and allied processes, in accordance with procedures of Standards South Africa, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in June 2008. Reference numberISO 15614-13:2005(E)ISO 2005INTERNATIO
7、NAL STANDARD ISO15614-13First edition2005-02-15Specification and qualification of welding procedures for metallic materials Welding procedure test Part 13: Resistance butt and flash welding Descriptif et qualification dun mode opratoire de soudage pour les matriaux mtalliques preuve de qualification
8、 dun mode opratoire de soudage Partie 13: Soudage en bout par rsistance pure et soudage par tincelage SANS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 15614-13:2005(E) PDF disclaimer This PDF file may contain embedded typ
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13、ale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2005 All rights reservedSANS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 15614-
14、13:2005(E) ISO 2005 All rights reserved iiiContents Page Foreword iv Introduction v 1 Scope 1 2 Normative references . 2 3 Terms and definitions. 3 4 Preliminary welding procedure specification (pWPS) 3 5 Welding procedure test 3 6 Test piece and test specimen 3 6.1 General. 3 6.2 Shape and dimensio
15、ns of test specimens . 4 6.3 Welding of components, test pieces or test specimens. 5 7 Testing and examination 5 7.1 Extent of testing 5 7.2 Non-destructive testing 5 7.3 Destructive tests . 6 7.4 Macrosection . 6 7.5 Hardness distribution. 6 7.6 Re-testing. 6 8 Range of qualification. 7 8.1 General
16、. 7 8.2 Related to the manufacturer 7 8.3 Related to the parent metal 7 8.4 Welding procedures 7 8.5 Test certificate. 7 9 Welding procedure qualification record (WPQR) 7 Annex A (informative) Example of welding procedure qualification Test certificate . 8 Annex B (informative) Example of welding pr
17、ocedure qualifications record form (WPQR). 10 SANS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 15614-13:2005(E) iv ISO 2005 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwi
18、de federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on tha
19、t committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in a
20、ccordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard re
21、quires 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 the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15614-13 was prepared by th
22、e European Committee for Standardization (CEN) Technical Committee CEN/TC 121, Welding, in collaboration with Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 10, Unification of requirements in the field of metal welding, in accordance with the Agreement on Technical coop
23、eration between ISO and CEN (Vienna Agreement). ISO 15614 consists of the following parts, under the general title Specification and qualification of welding procedures for metallic materials Welding procedure test: Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys Pa
24、rt 2: Arc welding of aluminium and its alloys Part 3: Arc welding of cast iron Part 4: Finishing welding of aluminium castings Part 5: Arc welding of titanium, zirconium and their alloys Part 6: Arc welding of copper and its alloys Part 7: Overlay welding Part 8: Welding of tubes to tube-plate joint
25、s Part 9: Arc underwater hyperbaric wet welding Part 10: Hyperbaric dry welding: Part 11: Electron and laser beam welding Part 12: Spot, seam and projection welding Part 13: Resistance butt and flash welding For the purposes of this part of ISO 15614, the CEN annex regarding fulfilment of European C
26、ouncil Directives has been removed. SANS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 15614-13:2005(E) ISO 2005 All rights reserved vIntroduction All new welding procedure qualifications are to be carried out in accordance
27、 with this part of ISO 15614 from the date of its issue. However, this part of ISO 15614 does not invalidate previous welding procedure qualifications made to standards or specifications, provided the intent of the technical requirements is satisfied and the previous welding procedure qualifications
28、 are relevant to the application and production work on which they are to be employed. Also, where additional tests have to be carried out to make the qualification technically equivalent, it is only necessary to do the additional tests on a test piece which should be made in accordance with this pa
29、rt of ISO 15614. Requests for official interpretations of any aspect of this part of ISO 15614 should be directed to the Secretariat of ISO/TC 44/SC 10 via the national standards body, a complete listing of which can be found at www.iso.org. SANS 15614-13:2008This s tandard may only be used and prin
30、ted by approved subscription and freemailing clients of the SABS .SANS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .INTERNATIONAL STANDARD ISO 15614-13:2005(E) ISO 2005 All rights reserved 1Specification and qualification of w
31、elding procedures for metallic materials Welding procedure test Part 13: Resistance butt and flash welding 1 Scope This part of ISO 15614 specifies the tests which should be used for qualification of welding procedure specifications. It applies to resistance butt welding and flash welding of metalli
32、c materials, e.g. with solid, tubular, flat or circular cross-section. The basic principles of this part of ISO 15614 may be applied to other resistance welding processes when this is specified in the specification. NOTE This part of ISO 15614 is a part of a series of standards. Details of this seri
33、es are given in ISO 15607:2003, Annex A. This part of ISO 15614 defines the conditions for carrying out tests and the limits of validity of a qualified welding procedure for all practical welding operations covered by this part of ISO 15614. The tests required to qualify the procedure for a particul
34、ar component/assembly depend on the performance and quality requirements of the component/assembly and should be defined in the design specification. The tests should be carried out in accordance with this part of ISO 15614, unless more severe tests are specified by the relevant application standard
35、 or specification, when these apply. NOTE Specific service, material, or manufacturing conditions may require more comprehensive testing than is specified by this part of ISO 15614. Such tests may include: microsections; fatigue or endurance tests; impact test; radiographic test; ultrasonic test; co
36、rrosion test; tests of components or complete welded assemblies. This part of ISO 15614 covers the following resistance welding processes as defined in ISO 4063: 24 flash welding, using direct current or alternating current with various movement sequences, constant flashing and pulsed flashing; 25 r
37、esistance butt welding, using direct current or alternating current with various pressure sequences. SANS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 15614-13:2005(E) 2 ISO 2005 All rights reserved2 Normative references T
38、he 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 of the referenced document (including any amendments) applies. EN 1289, Non-destructive examination of welds Pene
39、trant testing of welds Acceptance levels EN 1291, Non-destructive examination of welds Magnetic particle testing of welds Acceptance levels EN 1418, Welding personnel Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of me
40、tallic materials EN 1711, Non-destructive examination of welds Eddy current examination of welds by complex plane analysis EN 1712, Non-destructive examination of welds Ultrasonic examination of welded joints Acceptance levels EN 1713, Non-destructive examination of welds Ultrasonic examination Char
41、acterization of indications in welds ISO 4063, Welding and allied processes Nomenclature of processes and reference numbers ISO 41361), Destructive tests on welds in metallic materials Transverse tensile test ISO 51732), Destructive tests on welds in metallic materials Bend tests ISO 6520-2, Welding
42、 and allied processes Classification of geometric imperfections in metallic materials Part 2: Welding with pressure ISO 9015-13), Destructive tests on welds in metallic materials Hardness testing Part 1: Hardness test on arc welded joints ISO 9015-24), Destructive tests on welds in metallic material
43、s Hardness testing Part 2: Microhardness testing of welded joints EN 10002-1, Metallic materials Tensile testing Part 1: Method of test at ambient temperature ISO 14271, Vickers hardness testing of resistance spot, projection and seam welds (low load and microhardness) ISO 15607:2003, Specification
44、and qualification of welding procedures for metallic materials General rules ISO/TR 15608:2000, Welding Guidelines for a metallic materials grouping system 1) Standard equivalent to EN 895. 2) Standard equivalent to EN 910. 3) Standard equivalent to EN 1043-1. 4) Standard equivalent to EN 1043-2. SA
45、NS 15614-13:2008This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .ISO 15614-13:2005(E) ISO 2005 All rights reserved 3ISO 15609-5, Specification and qualification of welding procedures for metallic materials Welding procedure specification Part
46、5: Resistance welding ISO 15620:2000, Welding Friction welding of metallic materials ISO 176375), Non-destructive testing of welds Visual testing of fusion-welded joints ISO 176386), Non-destructive testing of welds Magnetic particle testing ISO 176397), Destructive tests on welds in metallic materi
47、als Macroscopic and microscopic examination of welds ISO 176408), Non-destructive examination of welds Ultrasonic examination of welded joints ISO 20482, Metallic materials Sheet and strip Erichsen cupping test 3 Terms and definitions For the purposes of this document, the terms and definitions give
48、n in ISO 15607 and ISO 6520-2 apply. 4 Preliminary welding procedure specification (pWPS) The preliminary welding procedure specification shall be prepared in accordance with ISO 15609-5. It shall specify all relevant parameters and requirements. 5 Welding procedure test The manufacturing and testin
49、g of components and/or test pieces representing the type of welding used in production shall be in accordance with Clauses 6 and 7. The resistance-weld setter, who undertakes the welding procedure test satisfactorily in accordance to this part of ISO 14614, shall be qualified for the appropriate range of qualification given in EN 1418. 6 Test piece and test specimen 6.1 General The welded assembly, to which the welding pr
