ISO INTERNATIONAL STANDARD 9917-1 Second edition 2007-10-01 Dentistry Water-based cements Part 1: Powder/liquid acid-base cements Art dentaire - Ciments a base d'eau - Partie 1: Ciments acido-basiques liquides/en poudre Reference number ISO 9917-1:2007(E) @ ISO 2007 by IHS under lic itted without license from IHS Not for Resale ISO 9917-1:2007(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 COPYRIGHTPROTECTEDDOCUMENT @ISO2007 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 @ ISO 2007 - All rights reserved edwithoutlicense from IHS Not for Resale ISO 9917-1:2007(E) Contents Page Foreword 1 Scope 2 Normative references 3 Terms and definitions. 4 Classification. 5 Material. 6 Preparation of test specimens 7 Sampling... 8 Requirements .. 9 Packaging, marking and information to be supplied by manufacturer. Annex A (normative) Determination of net setting time. Annex B (informative) Chemical composition and applications of dental cements 9 Annex C (normative) Determination of film thickness (luting cements only) ... Annex D (normative) Determination of compressive strength... AnnexE(normative)Determinationofaciderosion. Annex F (normative) Determination of optical properties (polyalkenoate restorative cements only) .... 17 Annex G (normative) Determination of acid-soluble arsenic and lead contents... 20 Annex H (normative) Determination of radio-opacity. Bibliography Copyright internatina organizaio for standardizalion ghts reserved ii from IHS Not for Resale ISO 9917-1:2007(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies technicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeer non-governmental, in liaison with isO, also take part in the work. iso collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEc Directives, Part 2. adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 9917-1 was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 1, Filling and restorative materials. This second edition cancels and replaces the first edition (IsO 9917-1:2003), of which it constitutes a minor revision. The main purpose for modification of this part of IsO 9917 was to include a new test method for acid erosion anewtestand requirementforradio-opacityandtodistinguishbetweentherequirementsformanufacturer's instructionsforhand-mixedcementsandthoseforcapsulatedcements. Specific qualitative and quantitative requirements for fre