30.20 Apr 30, 2025
ISO
ISO/TC 106/SC 9
International Standard
This document specifies test methods and procedures for assessing the accuracy of a three dimensional numerical description of intra-oral surfaces acquired directly from a patient with a hand-held scanning device. The test methods are not applicable to ultrasonic, radiographic or magnetic resonance imaging methods.
NOTE ISO 12836 specifies the test methods for the assessment of accuracy of digitizing devices that use a fixed or a mechanically guided scanning device.
PUBLISHED
ISO 20896-1:2019
IN_DEVELOPMENT
ISO/CD 20896-1
30.20
CD study/ballot initiated
Apr 30, 2025
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