ISO INTERNATIONAL 13017 STANDARD Second edition 2020-07 Dentistry Magnetic attachments Medecine bucco-dentaire-Attaches magnétiques Referencenumber IS0 13017:2020(E) ISO ISO2020 IS0 13017:2020(E) COPYRIGHTPROTECTEDDOCUMENT @IS02020 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 below or Iso's memberbody in the country ofthe requester. ISO copyright office CP 40i : Ch.de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22.749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved IS0 13017:2020(E) Contents Page Foreword ..iv Introduction. ..vi 1 Scope. 2 Normative references 3 Terms and definitions .3 4 Requirements 4.1 Material .3 4.1.1 .3 Magnet core. 4.1.2 Components otherthanthemagnetcore. 3 4.1.3 Reported chemical composition .3 4.2 Hazardous elements. 3 4.2.1 Recognized hazardous elements. .3 4.2.2 Permitted limits forthehazardous elements cadmium,beryllium and lead 3 4.2.3 Manufacturer'sreported nickel contentandpermitteddeviation 4 4.3 Risk analysis .4 4.4 Magnetic flux leakage. .4 4.5 Retentive force.. 4.6 Corrosionresistance .4 4.6.1 Releasedions 4.6.2 Breakdown potential. .4 5 Preparationoftest specimens. .4 5.1 Retentiveforce. ..4 5.2 Static immersiontest. 4 5.3 Anodic polarization.. ..5 6 Test methods. ..5 6.1 Information, instructions and marking .5 6.2 Magnetic flux leakage .5 6.2.1 Apparatus. 5 6.2.2 Test procedure .5 6.3 Retentiveforce.. .5 6.3.1 Apparatus. .5 6.3.2 Materials .6 6.3.3 Fixing procedure .7 6.3.4 Test procedure 1 6.3.5 Analysis 6.4 Corrosion resistance 6.4.1 Staticimmersiontest 9 6.4.2 Anodic polarization .10 7 Informationandinstructionsforuse .11 8 Marking and labelling ..11 8.1 Marking ..11 8.2 Labelling ..11 Bibliography ..12 @ IS0 2020 - All rights reserved ili