ISO INTERNATIONAL STANDARD 3823-2 Second edition 2003-05-15 Dentistry Rotary bur instruments - Part 2: Finishing burs Art dentaire Instruments rotatifs de fraisage - Partie 2: Fraises a finir Reference number ISO 3823-2:2003(E) ISO @ ISO 2003 by IHS under lic itted without license from IHS Not for Resale ISO3823-2:2003(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO2003 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland CopyrhtntenationalOrganzationfr Standardizatin @IsO2003-All rights reserved Not for Resale ISO 3823-2:2003(E) Contents Page Foreword vili Introduction 1 Scope 2 Normative references 3 Classification 4 Symbols 5 Requirements 5.1 Material.. 5.2 5.3 Dimensions and number of blades . 5.4 Run-out... 33 5.5 Cleaning, disinfection and sterilization 33 5.6 Neckstrength. 33 6 Test procedure 33 6.1 Shape..... 6.2 Dimensions and number of blades . 33 6.3 Run-out.... 33 6.4 Corrosion resistance (in accordance with ISO 13402) 34 6.5 Neck strength . 34 < Quality control. .42 7.1 Sampling .. 42 7.2 Acceptance quality level (AQL) 42 8 Labelling. 42 9 Packaging . 42 Figure 1 Spherical, steel finishing burs Figure 2 Bud, steel finishing burs . Figure 3 Cylindrical, steel finishing burs. Figure 4 Flame, steel finishing burs Figure 5 - Egg, steel finishing burs . Figure 6 - Conical, steel finishing burs .. 8 Figure 7 - Interproximal, steel finishing burs.. 9 Figure 8 Spherical, carbide finishing burs 10 Figure 9 Bud, carbide finishing burs . 11 Figure 10 Cylindrical, carbide finishing burs 12 Figure11Flame,short,carbidefinishingburs Copyright International Organizationfstandardizationrightsreserved ii se from IHS Not for Resale ISO 3823-2:2003(E) Figure 12 Flame, long, carbide finishing burs.. Figure 13 Egg, carbide finishing burs 15 Figure 14 Conical, sharp edge, regular, carbide finishing burs , 16 Figure 15 - Conical, sharp edge, head length above 6,5 mm, carbide finishing burs . Figure 16 Conical, rounded edge, regular, carbide finishing burs 18 Figure 17 - Conical, rounded edge, head length above 7,5 mm, carbide finishing burs . Figure 18 Pear, short, carbide finishing burs.. ...20 Figure 19 - Pear, long, carbide finishing burs . Figure 20 Interproximal, carbide finishing burs. 22 Figure 21 Bullet, carbide finishing burs.. ...23 Figure 22 Torpedo, cylindrical, head length 5 mm, carbide finishing burs ...24 Figure 23 Torpedo, cylindrical, head length 6 mm, carbide finishing burs .24 Figure 24 Torpedo, cylindrical, head length 8 mm, carbide finishing burs ... ...25 Figure 25 - Torpedo, cylindrical, head length 10 mm, carbide finishing burs ..25 Figure 26 Torpedo, conical, head length 5 mm, carbide finishing burs Figure 27 Torpedo, conical, head length 6 mm, carbide finishing burs..... Figure 28 - Torpedo, conical, head length 8 mm, carbide finishing burs.. ..28 Figure 29 - Torpedo, conical, head length 10 mm, carbide finishing burs 29 Figure 30 - Cylindrical, rounded edge, head length 6 mm, carbide fini