ISO INTERNATIONAL STANDARD 28158 Secondedition 2018-09 Dentistry - Integrated dental floss and handles Medecinebucco-dentaire-Porte-fil etfil dentaire intégré Reference number IS028158:2018(E) iso Intemational Organization for Standardization ndards and Technology 9972181 @IS02018 IS028158:2018(E) COPYRIGHTPROTECTEDDOCUMENT @ISO2018 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 on the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below orIso's memberbody in the countryof therequester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+41227490111 Fax:+41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland uicensee-Shenzhen Instute of Standards andeclSo.&s- All rights reserved ous National Standards Bodies Not for Resale, 2018/12/6 02:35:13 No reproduction or networking permitted without license from IHs IS0 28158:2018(E) Contents Page Foreword ..iv 1 Scope. ..1 2 Normative references 3 Terms and definitions 4 Requirements .2 4.1 Material and shape 2 4.1.1 Material .2 4.1.2 Shape. 22 4.2 Strength 4.2.1 General 2 4.2.2 Strength determined by static test .2 4.2.3 Strength determined bytensile test .2 5 Sampling .2 6 Testconditionsandvisualinspection .2 6.1 Test conditions .2 6.2 Visual inspection .2 7 Packaging .3 8 Accompanyinginformation .3 8.1 Labelling of the package ..3 8.2 Instructionsforuse 3 AnnexA (normative)Determination of thestrength ofintegrated dental floss and handles bystatictest 4 AnnexB (normative)Determination of thestrength ofintegrated dental floss and handles bytensiletest .9 Bibliography .14 ntemaional oganzation@sSQ218-All rights reserved iii =Shenzhen Institute of Standards and Technology9972181