1、ICS 25.160.10Specification and qualification of welding procedures for metallicmaterialsQualification by adoption of a standard welding procedure(ISO 15612 : 2004)English version of DIN EN ISO 15612Anforderung und Qualifizierung von Schweiverfahren fr metallische Werkstoffe Qualifizierung durchEinsa
2、tz eines Standardschweiverfahrens (ISO 15612 : 2004)European Standard EN ISO 15612 : 2004 has the status of a DIN Standard.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 121 to adopt, withoutalteration, International Standard ISO 15612 as a European S
3、tandard.The responsible German body involved in its preparation was the Normenausschuss Schweitechnik (Weld-ing Standards Committee), Technical Committee Verfahrensprfungen.AmendmentsDIN EN 288-7, August1995 edition, has been superseded by the specifications of EN ISO 15612, which isidentical to ISO
4、 15612.Previous editionDIN EN 288-7: 1995-08.DEUTSCHE NORM October 2004DIN EN ISO 15612 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standa
5、rds (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 8www.din.dewww.beuth.de02.05 9603744Continued overleaf.Document comprises 9 pages.Supersedes DIN EN 288-7,August1995 edition.English versionICS 25.160.10 Supersedes EN 288-7 : 1995.Management Centre: rue de Stassart 36, B-10
6、50 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungSpecification and qualification of welding proceduresfor metallic materialsQualification by adoption of a standard welding procedure(ISO 15612 : 2004) 2004. CEN All rights of exploitation in
7、any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 15612 : 2004 EDescriptif et qualification dun modeopratoire de soudage pour lesmatriaux mtalliques Qualificationpar rfrence un mode opratoirede soudage standard(ISO 15612 : 2004)Anforderung und Qualifizierung vonSch
8、weiverfahren fr metallischeWerkstoffe Qualifizierung durchEinsatz eines Standardschwei-verfahrens (ISO 15612 : 2004)This European Standard was approved by CEN on 2004-01-16.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this Europea
9、n Standard the status of anational 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 anyCEN member.The European Standards exist in three official versions (English, French, G
10、erman).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Den
11、mark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.August 2004EN ISO 15612Page 2EN ISO 15612 : 2004223344444555556678Page 3EN ISO 15612 : 2004Page 4EN ISO 15612 : 2004Page 5EN ISO 15612 : 2004Page 6EN ISO 15612 : 2004Page 7EN ISO 15612 : 2004Page 8EN ISO 15612 : 2004
