ISO INTERNATIONAL STANDARD 18556 Firstedition 2016-04-01 Dentistry Intraoral spatulas Médecine bucco-dentaire - Spatules intraorales Reference number IS0 18556:2016(E) ISO International Organization for Standardization =ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02016 Not for Resale, 2016/7/20 02:44:4 r networking permitted without license from IHS IS0 18556:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS02016,PublishedinSwitzerland 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org icensee-ZHEJIANG INST OF STANDARDIzAoISQs.6 -All rights reserved vided by IHS unde etworking permitted without license from IHS IS0 18556:2016(E) Contents Page Foreword ..iv 1 Scope 2 Normative references 3 Terms and definitions 4 Classification 5 Requirements 2 5.1 Dimensions. .2 5.2 Material .2 5.3 Handle. .3 5.4 Spatulablade ..3 5.5 Combination of handle and blade 3 5.6 Surface 5.7 Resistance to reprocessing .3 6 Test methods. .3 6.1 Visual examination. .3 6.2 Dimensions. .4 6.3 Test of resistance to reprocessing .4 7 Marking .4 Bibliography 5 iii see=ZHEJIANG INST OF STANDARDIZATION C15956617 vided by IHS under lic ed withoutlicense from IHS Not for Resale, 2016/7/20 02:44:41