ISO INTERNATIONAL STANDARD 16610-1 First edition 2015-04-15 Geometrical product specifications (GPS) Filtration - Part 1: Overview and basic concepts Speécification géomeétrique des produits (GPS) - Filtrage - Partie 1: Vue d'ensemble et concepts de base Reference number ISO 16610-1:2015(E) ISO International Organization for Standardization @ IS0 2015 andardization5956617 ted without license from IHS IS0 16610-1:2015(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2015 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or 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 [email protected] Web www.iso.org Published in Switzerland Prganizationfor Standardization networking permtted without license from IHS IS0 16610-1:2015(E) Contents Page Foreword ..iv Introduction. ...vi 1 Scope. 2 Normative references ..1 3 Terms and definitions 4 General discussion .5 4.1 General .5 4.2 Primary mathematical models .5 5 Filter designations ..6 Annex A (informative) Illustrative examples ..8 Annex B (informative) Masterplan for filtration standards - Is0 16610- series ..14 Annex C (informative) Advantages and disadvantages of different filter types ..17 Annex D (informative) Concept diagram ..20 Annex E (informative) Relationship to the filtration matrix model ..21 Annex F (informative) Relationship to the GPS matrix model ..22 Bibliography .24 iii andardization 5956617 lout license from IHS