1、 Dansk standard DS/EN ISO 15614-1 1. udgave 2004-07-09 Specifikation og kvalificering af svejse-procedurer for metalliske materialer Svejseprocedureprvning Del 1: Lysbue- og gassvejsning af stl og lysbuesvejsning af nikkel og nikkel-legeringer Specification and qualification of welding procedures fo
2、r metallic materials Welding procedure test Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys COPYRIGHT Danish Standards. NOT FOR COMMERCIAL USE OR REPRODUCTIONLicens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 Valby DS-publikationstyper DANSK STANDARD udgiver fors
3、kellige publikationstyper. Typen p denne publikation fremgr af forsiden. Der kan vre tale om: Dansk standard standard, der er udarbejdet p nationalt niveau, eller som er baseret p et andet lands nationale standard eller standard, der er udarbejdet p internationalt og/eller europisk niveau, og som ha
4、r fet status som dansk standard DS-information publikation, der er udarbejdet p nationalt niveau, og som ikke har opnet status som standard, eller publikation, der er udarbejdet p internationalt og/eller europisk niveau, og som ikke har fet status som standard, fx en teknisk rapport, eller europisk
5、prstandard DS-hndbog samling af standarder, eventuelt suppleret med informativt materiale DS-hfte publikation med informativt materiale Til disse publikationstyper kan endvidere udgives tillg og rettelsesblade DS-publikationsform Publikationstyperne udgives i forskellig form som henholdsvis fuldteks
6、tpublikation (publikationen er trykt i sin helhed) godkendelsesblad (publikationen leveres i kopi med et trykt DS-omslag) elektronisk (publikationen leveres p et elektronisk medie) DS-betegnelse Alle DS-publikationers betegnelse begynder med DS efterfulgt af et eller flere prfikser og et nr. fx DS 3
7、83, DS/EN 5414 osv. Hvis der efter nr. er angivet at A eller Cor, betyder det, enten at det er et tillg eller et rettelsesblad til hovedstandarden, eller at det er indfrt i hovedstandarden. DS-betegnelse angives p forsiden. Overensstemmelse med anden publikation: Overensstemmelse kan enten vre IDT,
8、EQV, NEQ eller MOD IDT: Nr publikationen er identisk med en given publikation. EQV: Nr publikationen teknisk er i overensstemmelse med en given publikation, men prsentationen er ndret. NEQ: Nr publikationen teknisk eller prsentationsmssigt ikke er i overensstemmelse med en given standard, men udarbe
9、jdet p baggrund af denne. MOD: Nr publikationen er modificeret i forhold til en given publikation. DS/EN ISO 15614-1 Kbenhavn DS projekt: 43820 ICS: 25.160.10 Deskriptorer: svejsning,lysbuesvejsning,stl,procedure,godkendelse,prvninger,beskrivelse,specifikationer,udfrelsesbetingelser Frste del af den
10、ne publikations betegnelse er: DS/EN ISO, hvilket betyder, at det er en international standard, der har status bde som europisk og dansk standard. Denne publikations overensstemmelse er: IDT med: ISO 15614-1:2004 og IDT med: EN ISO 15614-1:2004. DS-publikationen er p engelsk. Denne publikation ersta
11、tter: DS/EN 288-3+A1:1997 Licens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 ValbyEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 15614-1June 2004ICS 25.160.10English versionSpecification and qualification of welding procedures for metallicmaterials - Welding procedure test - Part 1: Arc an
12、d gas weldingof steels and arc welding of nickel and nickel alloys (ISO 15614-1:2004)Descriptif et qualification dun mode opratoire de soudagepour les matriaux mtalliques - Epreuve de qualificationdun mode opratoire de soudage - Partie 1: Soudage larc et aux gaz des aciers et soudage larc des nickel
13、s etalliages de nickel (ISO 15614-1:2004)Anforderung und Qualifizierung von Schweiverfahren frmetallische Werkstoffe - Schweiverfahrensprfung - Teil1: Lichtbogen- und Gasschweien von Sthlen undLichtbogenschweien von Nickel und Nickellegierungen(ISO 15614-1:2004)This European Standard was approved by
14、 CEN on 7 May 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may
15、 be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Centra
16、l Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
17、 Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserve
18、dworldwide for CEN national Members.Ref. No. EN ISO 15614-1:2004: ECOPYRIGHT Danish Standards. NOT FOR COMMERCIAL USE OR REPRODUCTIONLicens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 ValbyEN ISO 15614-1:2004 (E)2ContentspageForeword.3Introduction.41Scope .42Normative references .53Terms and defi
19、nitions.64Preliminary welding procedure specification (pWPS) .65Welding procedure test.66Test piece.66.1General.66.2Shape and dimensions of test pieces.66.3Welding of test pieces.77Examination and testing .107.1Extent of testing.107.2Location and taking of test specimens .127.3Non-destructive testin
20、g.167.4Destructive testing.167.5Acceptance levels.197.6Re-testing.198Range of qualification .208.1General.208.2Related to the manufacturer.208.3Related to the parent material .208.4Common to all welding procedures.248.5Specific to processes.269Welding procedure qualification record (WPQR).27Annex A
21、(informative) Welding Procedure Qualification Record form (WPQR) .28Annex ZA (normative) Corresponding International and European Standards for which equivalents arenot given in the text.31Annex ZB (informative) Clauses of this European Standard addressing essential requirements or otherprovisions o
22、f EU directives.32Annex ZC (Informative) Clauses of this European Standard addressing essential requirements orother provisions of EU directives.33Licens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 ValbyEN ISO 15614-1:2004 (E)3ForewordThis document (EN ISO 15614-1:2004) has been prepared by Techn
23、ical Committee CEN/TC 121 Welding, thesecratariat of which is held by DS, in collaboration with Technical Committee ISO/TC 44 Welding and alliedprocesses.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the lates
24、t by December 2004, and conflicting national standards shall be withdrawn at the latestby December 2004.This document replaces EN 288-3:1992.This document has been prepared under a mandate given to CEN by the European Commission and the EuropeanFree Trade Association, and supports essential requirem
25、ents of EU Directive(s).For relationship with EU Directive(s), see informative annexes ZB and ZC, which are an integral part of thisdocument.Annex A is informative.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement
26、 this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.COPYRI
27、GHT Danish Standards. NOT FOR COMMERCIAL USE OR REPRODUCTIONLicens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 ValbyEN ISO 15614-1:2004 (E)4IntroductionAll new welding procedure tests are to be carried out in accordance with this standard from the date of its issue.However, this European Standard
28、 does not invalidate previous welding procedure tests made to former nationalstandards or specifications or previous issues of this standard.Where additional tests have to be carried out to make the qualification technically equivalent, it is only necessary todo the additional tests on a test piece
29、which should be made in accordance with this standard.1 ScopeThis European Standard is part of a series of standards, details of this series are given in EN ISO 15607:2003,annex A.This standard specifies how a preliminary welding procedure specification is qualified by welding procedure tests.This s
30、tandard defines the conditions for the execution of welding procedure tests and the range of qualification forwelding procedures for all practical welding operations within the range of variables listed in clause 8.Tests shall be carried out in accordance with this standard. Additional tests may be
31、required by applicationstandards.This standard applies to the arc and gas welding of steels in all product forms and the arc welding of nickel andnickel alloys in all product formsArc and gas welding are covered by the following processes in accordance with EN ISO 4063:111 - manual metal arc welding
32、 (metal-arc welding with covered electrode);114 - self-shielded tubular-cored arc welding;12- submerged arc welding;131 - metal inert gas welding, MIG welding;135 - metal active gas welding, MAG welding;136 - tubular-cored metal arc welding with active gas shield;137 - tubular-cored metal arc weldin
33、g with inert gas shield;141 - tungsten inert gas arc welding; TIG welding;15- plasma arc welding;311 - oxy-acetylene welding.The principles of this European Standard may be applied to other fusion welding processes.Licens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 ValbyEN ISO 15614-1:2004 (E)52
34、Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions
35、of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies, including amendments (including amendments).EN 439, Welding consumables Shielding gases for arc welding
36、and cutting.EN 571-1, Non destructive testing Penetrant testing Part 1: General principles.EN 875, Destructive tests on welds in metallic materials - Impact tests - Test specimen location, notch orientationand examination.EN 895, Destructive tests on welds in metallic materials Transverse tensile te
37、st.EN 910, Destructive tests on welds in metallic materials Bend tests.EN 970, Non-destructive examination of fusion welds - Visual examination.EN 1011-1 Welding Recommendations for welding of metallic materials Part 1: General guidance for arc weldingEN 1043-1:1995, Destructive tests on welds in me
38、tallic materials Hardness testing Part 1: Hardness test on arcwelded joints.EN 1290, Non-destructive examination of welds - Magnetic particle examination of welds.EN 1321, Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds.EN 1418, Welding personnel -
39、 Approval testing of welding operators for fusion welding and resistance weld settersfor fully mechanized and automatic welding of metallic materials.EN 1435, Non destructive examination of welds Radiographic examination of welded joints.EN 1714, Non destructive examination of welds Ultrasonic exami
40、nation of welded joints.EN ISO 4063, Welding and allied processes Nomenclature of processes and reference numbers(ISO 4063:1998).EN ISO 6947, Welds - Working positions - Definitions of angles of slope and rotation (ISO 6947:1993).prEN ISO 9606-1, Qualification testing of welders - Fusion welding - P
41、art 1: Steels (ISO/DIS 9606-1:2000).EN ISO 9606-4, Approval testing of welders Fusion welding Part 4: Nickel and nickel alloys. (ISO 9606-4:1999).EN 12062, Non-destructive examination of welds - General rules for metallic materials.EN ISO 15607:2003, Specification and qualification of welding proced
42、ures for metallic materials - General rules(ISO 15607:2003).CR ISO 15608:2000 , Welding - Guidelines for a metallic material grouping system (ISO/TR 15608:2000).prEN ISO 15609-1, Specification and approval of welding procedures for metallic materials Welding procedurespecification Part 1: Arc weldin
43、g (ISO/DIS 15609-1:2000).EN ISO 15609-2, Specification and qualification of welding procedures for metallic materials Welding procedurespecification Part 2: Gas welding (ISO 15609-2:2001).EN ISO 15613, Specification and qualification of welding procedure for metallic materials Qualification based on
44、pre-production welding test (ISO 15613:2003).COPYRIGHT Danish Standards. NOT FOR COMMERCIAL USE OR REPRODUCTIONLicens kbt af: F.L. Smidth, Vigerslev All 77, DK-2500 ValbyEN ISO 15614-1:2004 (E)6EN 25817, Arc-welded joints in steel - Guidance on quality levels for imperfections (ISO 5817:1992).3 Term
45、s and definitionsFor the purposes of this European Standard, the terms and definitions given in EN ISO 15607:2003 apply.4 Preliminary welding procedure specification (pWPS)The preliminary welding procedure specification shall be prepared in accordance with prEN ISO 15609-1 orEN ISO 15609-2.5 Welding
46、 procedure testThe welding and testing of test pieces shall be in accordance with clauses 6 and 7.The welder or welding operator who undertakes the welding procedure test satisfactorily in accordance with thisstandard is qualified for the appropriate range of qualification according to prEN ISO 9606
47、-1 or EN ISO 9606-4 orEN 1418, providing that the relevant testing requirements are met.6 Test piece6.1 GeneralThe welded joint to which the welding procedure will relate in production shall be represented by making astandardized test piece or pieces, as specified in 6.2. Where the production/joint
48、geometry requirements do notrepresent the standardized test pieces as shown in this standard, the use of EN ISO 15613 shall be required.6.2 Shape and dimensions of test piecesThe length or number of test pieces shall be sufficient to allow all required tests to be carried out.Additional test pieces,
49、 or longer test pieces than the minimum size, may be prepared in order to allow for extraand/or for re-testing specimens (see 7.6).For all test pieces except branch connections (see Figure 4) and fillet welds (see Figure 3) the material thickness, t,shall be the same for both plates/pipes to be weld
50、ed.If required by the application standard, the direction of plate rolling shall be marked on the test piece when impacttests are required to be taken in the Heat Affected Zone (HAZ).The thickness and/or pipe outside diameter of the test pieces shall be selected in accordance with 8.3.2.1 to8.3.2.3.
