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STANDARDSIST EN 288-6:19951DGRPHãþD
SIST EN ISO 15611:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 15611December 2003ICS 25.160.10Supersedes EN 288-6:1994English versionSpecification and qualification of welding procedures for metallicmaterials - Qualification based on previous welding experience(ISO 15611:2003)Descriptif et qualification d'un mode opératoire de soudagepour les matériaux métalliques - Qualification sur la basede l'expérience en soudage (ISO 15611:2003)Anforderung und Qualifizierung von Schweißverfahren fürmetallische Werkstoffe - Qualifizierung aufgrund vonvorliegender schweißtechnischer Erfahrung (ISO15611:2003)This European Standard was approved by 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 be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 15611:2003 ESIST EN ISO 15611:2004
EN ISO 15611:2003 (E)2ContentspageForeword.3Introduction.41Scope.52Normative references.53Terms and definitions.64Preliminary welding procedure specifications (pWPS).65Qualification of the welding procedure.66Existing previous welding experience.67Range of qualification.78Validity.79Welding Procedure Qualification Record (WPQR).7Bibliography.8SIST EN ISO 15611:2004
EN ISO 15611:2003 (E)3ForewordThis document (EN ISO 15611:2003) has been prepared by Technical Committee CEN/TC 121 "Welding", thesecretariat of which is held by DS, in collaboration with Technical Committee ISO/TC 44 "Welding and alliedprocesses
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