SANS 15609-2-2009 Specification and qualification of welding procedures for metallic materials - Welding procedure specification Part 2 Gas welding《金属材料焊接程序的规范和鉴定 焊接程序规范 第2部分 气焊》.pdf

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 978-0-626-22415-8 SANS 15609-2:2009 Edition 1 ISO 15609-2:2001 Edition 1SOUTH AFRICAN NATIONAL STANDARD Specification and qualification of welding p

4、rocedures for metallic materials Welding procedure specification Part 2: Gas welding This national standard is the identical implementation of ISO 15609-2:2001 and is adopted with the permission of the International Organization for Standardization. Published by SABS Standards Division 1 Dr Lategan

5、Road Groenkloof Private Bag X191 Pretoria 0001 Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS This standard may only be used and printed by approved subscription and freemailing clients of the SABS.SANS 15609-2:2009 Edition 1 ISO 15609-2:2001 Edition 1 Table of changes Change No. Date

6、 Scope National foreword This South African standard was approved by National Committee SABS TC 44, Welding and allied processes, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in March 2009. This st

7、andard may only be used and printed by approved subscription and freemailing clients of the SABS. Reference number ISO 15609-2:2001(E) ISO 2001INTERNATIONAL STANDARD ISO 15609-2 First edition 2001-09-01 Specification and qualification of welding procedures for metallic materials Welding procedure sp

8、ecification Part 2: Gas welding Descriptif et qualification dun mode opratoire de soudage pour les matriaux mtalliques Descriptif dun mode opratoire de soudage Partie 2: Soudage aux gaz SANS 15609-2:2009This standard may only be used and printed by approved subscription and freemailing clients of th

9、e SABS.ISO 15609-2:2001(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing.

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12、address given below. ISO 2001 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or

13、ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 2001 All rights reserved SANS 15609-2:2009This standard may only be used and print

14、ed by approved subscription and freemailing clients of the SABS.ISO 15609-2:2001(E) ISO 2001 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standa

15、rds 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 that committee. International organizations, governmental and non-governmental, in liaison with ISO, also tak

16、e part in the work. ISO collaborates closely with the 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 3. The main task of technical committees is

17、 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 requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibilit

18、y that some of the elements of this part of ISO 15609 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15609-2 was prepared by the European Committee for Standardization (CEN) in collaboration with Technical Committee ISO/TC 44

19、 Welding and allied processes, Subcommittee SC 10, Unification of requirements in the field of metal welding, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). Throughout the text of this document, read “.this European Standard.“ to mean “.this Intern

20、ational Standard.“. 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 Part 3: Electron beam welding Part 4: Laser beam welding Part 5

21、 Resistance welding Part 6: Laser beam cladding Annex A of this part of ISO 15609 is for information only. For the purposes of this part of ISO 15609, the CEN annex regarding fulfilment of European Council Directives has been removed. SANS 15609-2:2009This standard may only be used and printed by a

22、pproved subscription and freemailing clients of the SABS.ISO 15609-2:2001(E) iv ISO 2001 All rights reservedContents page Forewordv 1Scope1 2Normativere ferences1 3Termsanddefinitions1 4TechnicalcontentsofWeldingProcedureSpecification(WPS).1 4.1General1 4.2Informationrelatedtothemanufacturer.2 4.3In

23、formationrelatedtotheparentmaterial.2 4.4Informationcommontoallweldingprocedures.2 AnnexA(informative)ManufacturersWeldingProcedureSpecification(WPS)4 SANS 15609-2:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.ISO 15609-2:2001(E) ISO 2001

24、 All rights reserved vForeword ThetextofENISO156092:2001hasbeenpreparedbyTechnicalCommitteeCEN/TC121“Welding“,the secretariatofwhichisheldbyDS,incollaborationwithTechnicalCommitteeISO/TC44“Weldingandallied processes“. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationof

25、anidenticaltextor byendorsement,atthelatestbyMarch2002,andconflictingnationalstandardsshallbewithdrawnatthelatestby March2002. ThisEuropeanStandardhasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandthe EuropeanFreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s). AnnexA

26、isinformative. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,

27、 SwitzerlandandtheUnitedKingdom. SANS 15609-2:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.SANS 15609-2:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.1Scope ThisEuropeanStanda

28、rdspecifiesrequirementsforthecontentofweldingprocedurespecificationsforgaswelding processes. Thisstandardispartofaseriesofstandards,detailsofthisseriesaregiveninprENISO15607,annexA. Variableslistedinthisstandardarethoseinfluencingthequalityoftheweldedjoint. 2 Normativereferences ThisEuropeanStandard

29、incorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedini

30、tbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). ENISO6947, WeldsWorkingpositionsDefinitionsofanglesofslopeandrotation(ISO6947:1993). ENISO4063, WeldingandalliedprocessesNomenclatureofprocessesandreferencenumbers (ISO4063:1998). prEN

31、ISO15607, SpecificationandapprovalofweldingproceduresformetallicmaterialsGeneralrules (ISO/DIS15607:2000). CRISO15608, WeldingGuidelinesforametallicmaterialgroupingsystem(ISO/TR15608:2000). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninprENISO15607apply. 4 T

32、echnicalcontentsofWeldingProcedureSpecification(WPS) 4.1General TheWeldingProcedureSpecification(WPS)shallgivedetailsofhowaweldingoperationistobesuccessfully performed. WeldingProcedureSpecificationsmaycoveracertainrangeofthicknessofthejoinedpartsandmayalsocovera rangeofparentmaterialsorweldingconsu

33、mables.Somemanufacturersmaypreferadditionallytopreparework instructionsforeachspecificjobaspartofdetailedproductionplanning. Informationlistedin4.2to4.4isadequateformostgasweldingprocedures.Forsomeapplicationsitmaybe necessarytosupplementorreducethelist. Rangesandtolerances,accordingtotherelevantsta

34、ndardoftheseries(seeprEN ISO15607)andtothe manufacturersexperience,shallbespecifiedwhereappropriate. AnexampleoftheWPSformatisshowninannexA. ISO 15609-2:2001(E) ISO 2001 All rights reserved 1SANS 15609-2:2009This standard may only be used and printed by approved subscription and freemailing clients

35、of the SABS.4.2Informationrelatedtothemanufacturer Identificationofthemanufacturer; IdentificationoftheWPS; ReferencetotheWeldingProcedureQualificationRecord(WPQR)orotherdocumentsasrequired. 4.3Informationrelatedtotheparentmaterial 4.3.1 Parentmaterialtype Designationofthematerial,andreferencestanda

36、rd; NumberofthegroupasgiveninCRISO15608. AWPSmaycovermorethanonegroupofmaterials. 4.3.2 Materialdimensions Thicknessrangesofthejoint; Outsidediameterrangesforpipes. 4.4Informationcommontoallweldingprocedures 4.4.1 Weldingprocess TheweldingprocessinaccordancewithENISO4063. 4.4.2 Jointdesign Sketchoft

37、hejointdesignshowingconfigurationanddimensions.Detailsmaybegivenbyreferencetoan appropriatestandardonjointdesign. Weldrunsequence,ifessentialforthepropertiesoftheweld. 4.4.3 Weldingposition ApplicableweldingpositionsinaccordancewithENISO6947. 4.4.4 Initialandinterpasspreparationandcleaning Informati

38、onrelatedtogroovecleaning,degreasing,jiggingandtackwelding,grindingandgougingincluding methodstobeused. 4.4.5 Weldingtechnique Leftwardweldingorrightwardwelding. ISO 15609-2:2001(E) 2 ISO 2001 All rights reservedSANS 15609-2:2009This standard may only be used and printed by approved subscription and

39、 freemailing clients of the SABS.4.4.6 Weldingdata Nozzlesize; Fuelgastypeandpressure; O 2 pressure; Typeofflame. 4.4.7 Weldingconsumables,designation Designation,manufacturerandtradename. 4.4.8 Weldingconsumables,dimensions Diameterofrod. 4.4.9Postweld heattreatment Foranypostweldheattreatment,proc

40、eduretobefollowed(orreferencetoaseparatepostweldheattreatment specification). ISO 15609-2:2001(E) ISO 2001 All rights reserved 3 3SANS 15609-2:2009This standard may only be used and printed by approved subscription and freemailing clients of the SABS.AnnexA (informative) ManufacturersWeldingProcedur

41、eSpecification(WPS) Manufacturersweldingprocedure ReferenceNo.: WPQRNo.: Manufacturer: Weldingprocess: Jointtype: Weldpreparationdetails(Sketch) * Methodofpreparationandcleaning: Parentmaterialdesignation: Parentmaterialgroup: Materialthickness(mm): Outsidediameter(mm): Weldingposition: Jointdesign

42、Weldingsequences Weldingdetails Run Process Welding techni Weldingdata Weldingconsumables que Nozzle size Fuelgas type Fuelgas pressure O 2 pressure Typeof flame Designation Dimension Postweldheattreatment: Time,temperature,method: Heatingandcoolingrates*: Remarks: . Manufacturer (name,signature,dat

43、e) * Ifrequired ISO 15609-2:2001(E) 4 ISO 2001 All rights reservedSANS 15609-2:2009 SABSThis standard may only be used and printed by approved subscription and freemailing clients of the SABS. SABS Standards Division The objective of the SABS Standards Division is to develop, promote and maintain So

44、uth African National Standards. This objective is incorporated in the Standards Act, 2008 (Act No. 8 of 2008). Amendments and Revisions South African National Standards are updated by amendment or revision. Users of South African National Standards should ensure that they possess the latest amendmen

45、ts or editions. The SABS continuously strives to improve the quality of its products and services and would therefore be grateful if anyone finding an inaccuracy or ambiguity while using this standard would inform the secretary of the technical committee responsible, the identity of which can be fou

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