ISO INTERNATIONAL STANDARD 13116 Firstedition 2014-11-01 Dentistry Test Method for Determining Radio-Opacity of Materials Médecine bucco-dentaire - Méthodes de détermination de la radio opacitédes materiaux Reference number ISO 13116:2014(E) ISO International Organization for Standardization andardization 5956617 IS02014 vided by IHS under Not for Resale, 2015/5/13 08:10:59 mitted without license from IHS IS0 13116:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2014 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 copyright@iso.org Web www.iso.org Published in Switzerland Prganizationfor Standardization networking permtted without license from IHS IS0 13116:2014(E) Contents Page Foreword ..iv 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Sampling. .1 6 Apparatus .2 6.1 Suitable moulds for constructing samples of the test-material. .2 6.2 Screw micrometer gauge, or equivalent device. .2 6.3 Aluminium step wedge 2 6.4 Dental X-ray unit. 6.5 Dental X-ray sensor ..2 7 Test conditions and procedures .3 7.1 Test conditions... .3 7.2 Preparation of test specimens. .3 7.3 Test procedure for analogue equipment ..3 7.4 Test procedure for digital equipment. .3 8 Treatment of results 4 iii see=Zhejiang Institute of Standardization 5956617 vided by IHS ugder license with ISO ithout license from IHS