1、ICS 77.150.10Aluminium und Aluminiumlegierungen Schmiedestcke Teil 3: Grenzabmae und FormtoleranzenEuropean Standard EN 586-3 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 132 Aluminium and aluminium alloys (S
2、ecretariat: France).The responsible German body involved in its preparation was the Normenausschuss Nichteisenmetalle(Nonferrous Metals Standards Committee), Technical Committee Schmiedevormaterial und Schmiede-stcke.AmendmentsDIN 1749-3 and DIN 1749-4, January 1974 editions, and DIN 17606-3 and DIN
3、 17606-4, December 1973editions, have been superseded by the specifications of EN 586-3.Previous editionsDIN 1749-3: 1963-05, 1974-01; DIN 1749-4: 1963-05, 1974-01; DIN 9005: 1941-08; DIN 9005-2: 1959-04;DIN 9005-3: 1959-04; DIN 17606-3: 1973-12, DIN 17606-4: 1973-12.Ref. No. DIN EN 586-3 : 2002-02E
4、nglish price group 17 Sales No. 111705.02DEUTSCHE NORM February 2002EN 586-3Continued overleaf.EN comprises 53 pages. 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
5、right of sale for German Standards (DIN-Normen).Aluminium and aluminium alloys ForgingsPart 3: Tolerances on dimensions and formEnglish version of DIN EN 586-3Supersedes DIN 1749-3 andDIN 1749-4, January 1974 editions,and DIN 17606-3 and DIN 17606-4,December 1973 editions.English versionICS 77.150.1
6、0Aluminium and aluminium alloys ForgingsPart 3: Tolerances on dimensions and form 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 586-3 : 2001 EAluminium und Aluminiumlegie-rungen Schmiedestcke Teil 3:Grenzabmae und Formtoleran
7、zenThis European Standard was approved by CEN on 2001-09-30.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical reference
8、s concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own
9、 language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, S
10、weden, Switzerland,and the United Kingdom.EN 586-3October 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungAluminium et alliages daluminium Pices forges Partie 3: Tolrancessur dimensions et for
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