EN ISO 9692-4 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM August 2003 ICS25.160.40 Englishversion Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels (ISO 9692-4:2003) Soudage et techniques connexes - Recommandations pour SchweiBen und verwandte Prozesse - Empfehlungen zur la preparation de joints - Partie 4: Aciers plaques (ISO SchweiBnahtvorbereitung - Teil 4: Plattierte Stahle (ISO 9692-4:2003) 9692-4:2003) CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre orto any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Kingdom. ces EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEENDE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels @2003CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO9692-4:2003 E worldwide for CEN national Members. EN ISO 9692-4:2003 (E) Contents Foreword.. .3 1 Scope .4 2 Normative references . 4 3 Materials.. .4 4 Types of joint preparation.. .4 Table 1 - Joint preparation for clad steels welded from both sides.. Table 2 - Joint preparation for clad steels welded from both sides with cladding removal.. Table 3 Joint preparation for clad steels welded from one side 9 Table 4 - Joint preparation for clad steels incorporating a backing, insert or cover strip.... Bibliography. .13 EN ISO 9692-4:2003 (E) Foreword This document (EN ISO 9692-4:2003) has been prepared by Technical Committee CEN/TC 121, "Welding", the secretariat of which is held by DS. This European Standard shall be given the status of a national standard, either by publication of an identical text or by February 2004. EN IsO 9692 “Welding and allied processes - Recommendations for joint preparation" consists of the following Parts: Part 1: Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels. Part 2: Submerged arc welding of steels. Part 3: Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys. Part 4: Clad steels According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. 3 ENISO9692-4:2003 (E) 1 Scope This Part of this European Standard gives recommendations for types of joint preparation for clad steels 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the test and the publications are listed hereafter. For Standard onlywhen incorporated initby amendment orrevision.Forundatedreferencesthelatest edition of the publication referred to applies (including amendments). EN 1011-5, Welding - Recommendations for welding of metallic materials - Part 5: Welding of clad steels 3 Materials 4 Types of joint preparation The recommended types of joint preparation and dimensions are specified in Tables 1 to 4. Details concerning welding recommendations for clad steels are given in EN 1011-5. Figures showing the completed joint are given in Table 4 for clarity. zirconium and their alloys, a deviation from the weld preparations shown may be necessary. 4