ISO INTERNATIONAL STANDARD 17730 Second edition 2020-09 Dentistry Fluoride varnishes Médecine bucco-dentaire-Vernis fluores Referencenumber IS017730:2020(E) ISO @IS02020 IS017730:2020(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 on the internet or an intranet, without prior written permission.Permission can be requested from either Iso at the address below orISo's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2020- All rights reserved