ISO INTERNATIONAL STANDARD 7271 Second edition 2011-06-15 Aluminium and aluminium alloys Foil and thin strip Dimensional tolerances Aluminium et alliages d'aluminium Feuilles et bandes minces - Tolérances dimensionnelles Reference number ISO 7271:2011(E) ISO @ISO2011 ISO 7271:2011(E) COPYRIGHT PROTECTED DOCUMENT @ ISO2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, ISsO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2011 - All riahts reserved ISO 7271:2011(E) Contents Page Foreword. 1 Scope. 2 Preferred thicknesses.. 3 Thickness tolerances 4 Width tolerances....... 5 Annex A (normative) Alloy group for foil... ahts reserved ii