Foreword

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This document was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 9, Dental CAD/CAM systems, in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/TC 55, Dentistry, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This first edition of ISO 23298 cancels and replaces ISO/TR 18845:2017, which has been technically revised.

The main changes are as follows:

— the type of document has been changed from Technical Report to International Standard;
— two test methods have been specified using metal dies and software as the normative test methods;
— the selection guidance of test methods has been clarified;
— the details of the procedures of both test methods based on the inter-laboratory test have been revised.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

BS EN ISO 23298:2023

Dentistry. Test methods for machining accuracy of computer-aided milling machine

Current

Published:

30 Jun 2023