EN ISO 7711-2:1995

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Dental rotary instruments - Diamond instruments - Part 2: Discs (ISO 7711-2:1992)Zahnärztliche rotierende Instrumente - Diamantinstrumente - Teil 2: Scheiben (ISO 7711-2:1992)Instruments rotatifs dentaires - Instruments diamantés - Partie 2: Disques (ISO 7711-2:1992)Dental rotary instruments - Diamond instruments - Part 2: Discs (ISO 7711-2:1992)11.060.25Dental instrumentsICS:Ta slovenski standard je istoveten z:EN ISO 7711-2:1995SIST EN ISO 7711-2:2000en01-januar-2000SIST EN ISO 7711-2:2000SLOVENSKI
STANDARD
INTERNATIONAL STANDARD 7711-2 First edition 1992-l 2-l 5 Dental rotary instruments - Diamond instruments - Part 2: Discs Instruments rotatifs dentaires - Instruments diamantes - Partie 2: Disques - Reference number IS0 77 11-2:1992(E) SIST EN ISO 7711-2:2000

IS0 7711-2:1992(E) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, govern- mental and non-governmental, in liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an Inter- national Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard IS0 7711-2 was prepared by Technical Committee ISO/TC 106, Denfistry, Sub-Committee SC 4, Dental instruments. IS0 7711 consists of the following parts, under the general title Dental rotary instruments - Diamond instruments: - Part I: Shapes, main dimensions and requirements - Part 2: Discs - Part 3: Grit sizes, designation and co/our code IS0 7711:1984 is considered as part 1 of this series. 0 IS0 1992 All rights reserved. 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 Standard ization Case Postale 56 l CH-1211 Geneve 20 l Switzerl and Printed in Switzerland ii SIST EN ISO 7711-2:2000

INTERNATIONAL STANDARD IS0 771 l-2:1 992(E) Dental rotary instruments - Diamond instruments - Part 2: Discs 1 Scope IS0 7711, published in 1984, contains 29 shapes of diamond instruments. This part of IS0 7711 specifies flat diamond discs used commonly in daily dental practice in the dental surgery. Five shapes have been selected with their specific dimensions. Additional types of discs will follow as deliberations continue. Attention is drawn to IS0 6360-I and IS0 6360-2 which specify a 15 digit number for the identification of dental rotary instruments of all types. NOTE 1 The various dimensional and other require- ments specified for diamond instruments are those con- sidered important to ensure the interchangeability of these instruments. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IS0 7711. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of IS0 7711 are encouraged to investi- gate the possibility of applying the most recent edi- tions of the standards indicated below. Members of IEC and IS0 maintain registers of currently valid International
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