1、DEUTSCHE NORM 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 Standards (DIN-Normen).February 2005DIN EN 573-1English price group 7 www.din.d
2、e www.beuth.de05.05 9627516Aluminium and aluminium alloys Chemical composition and form of wrought productsPart 1: Numerical designation systemEnglish version of DIN EN 573-1Aluminium und Aluminiumlegierungen Chemische Zusammensetzung und Form von Halbzeug Teil 1: Numerisches BezeichnungssystemA com
3、ma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 132 Aluminium and aluminium alloys (Secretariat: France).The responsible German body involved in its preparation was the Normenausschuss Nichteisenmetalle (Nonferrous Metals Standards Committee), Technical Co
4、mmittee Aluminium.AmendmentsThis standard differs from the December 1994 edition in that it has been editorially revised and brought into line with the international alloy designations and chemical composition limits for wrought aluminium and wrought aluminium alloys *).Previous editionsDIN 17007-4:
5、 1960-08, 1963-07; DIN EN 573-1: 1994-12.*) See clause 1.ICS 77.120.10; 77.150.10 Supersedes December 1994 edition.!,an3“Document comprises 7 pages.English versionICS 71.120.10; 77.150.10 Supersedes EN 573-1 : 1994.Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for Standard
6、izationComit Europen de NormalisationEuropisches Komitee fr Normung 2004. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN 573-1 : 2004 EEN 573-1November 2004Aluminium and aluminium alloys Chemical composition and form of wrought pro
7、ductsPart 1: Numerical designation systemAluminium et alliages daluminium Composition chimique et forme des produits corroys Partie 1: Systme de dsignation numriqueAluminium und Aluminiumlegierungen Chemische Zusammensetzung und Form von Halbzeug Teil 1: Numeri-sches BezeichnungssystemThis European
8、Standard was approved by CEN on 2004-08-26.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 su
9、ch national standards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial 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 n
10、otied to the Management Centre has the same status as the ofcial versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Page 2 EN 573-1 : 200423334444566Page 3 EN 573-1 : 2004Page 4 EN 573-1 : 2004Page 5 EN 573-1 : 2004Page 6 EN 573-1 : 2004
