13397-3 96 4851903 0671712120 INTERNATIONAL ISO STANDARD 13397-3 First edition 1996-09-01 Periodontal curettes, dental scalers and excavators Part 3: Dental scalers -- H-type Curettes parodontales, instruments dentaires pour détartrage et excavateurs dentaires Partie 3: Instruments dentaires pour detartrage - Type H This material is reproduced from iso documents under International Organization for Standardization (Iso) Copyright License number iHs/licci1ss6. Not for resale. No part of these iso documents may be reproduced inanyformn,electronicretrieval systemorotherwise,exceptas allowed in the copyright law of the country of use, or with the prior written consent of iso (Case postale 56, 1211 Geneva 20, Switzerland, Fax +41 22 734 10 79), IHs or the iso Licensor's members. ISO Reference number ISO13397-3:1996(E) Provided by IHS under license with ISO No reproduction or ne Not for Resale E06T59h 96 E E-L6EET 0671713 067 ISO13397-3:1996(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through IsO which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (lEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the memberbodies forvoting.Publication as an Internationa! Standard requires approval by at least 75 % of the member bodies casting a vote International Standard ISO 13397-3 was prepared by Technical Committee iSO/TC 106,Dentistry.Subcommittee SC 4,Dental instruments. IsO 13397 consists of the following parts, under the general title Periodontal curettes, dental scalers and excavators: Part 1:General requirements Part2:Periodontal curettes- Gr-type -Part3:Dental scalers--H-type -Part4:Dentalexcavators-Discoid-type It is anticipated that additional types of instruments will form the subject of future parts. ISO1996 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case Postale 56. CH-1211 Geneve 20: Switzerland Printed in Switzerland ii CopyightInternational Organizatinfor Standardization without license from IHS Not for Resale CopyrightInternationalOrganizalionfor Standardizatin Nctioneworkingermitedwithutlicenefm Not for Resale