ISO INTERNATIONAL STANDARD 25178-6 First edition 2010-02-01 Geometrical product specifications (GPS) Surface texture: Areal - Part 6: Classification of methods for measuring surface texture Spécification géométrique des produits (GPs) Etat de surface: Surfacique Partie 6: Classification des methodes de mesurage de I'etat de surface Reference number ISO 25178-6:2010(E) @ ISO 2010 ISO 25178-6:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF fle can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below Accessed by UNSW - LIBRARY on 15 Jun 2016 (Document currency not guaranteed when printed) COPYRIGHTPROTECTEDDOCUMENT ISO2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO'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 copyright@iso.org Web www.iso.org Published in Switzerland ii @ ISO 2010 - All rights reserved ISO 25178-6:2010(E) Contents Page Foreword i Introduction 1 Scope 2 Normative references. 3 Terms and definitions . 3.1 General terms . 3.2 Definitions for classification of surface texture measurement methods 3.3 Terms and descriptions for specific methods..... 4 Classification scheme... Annex A (informative) Metrological limitations. Annex B (informative) Relation to the GPS matrix model. Bibliography 10 Is 2010-All rights reserved ii