DIN Standards Committee Dentistry
Dentistry - Digital impression devices - Part 1: Methods for assessing accuracy
Abstract
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.
Begin
2021-09-07
WI
00055518
Planned document number
prEN ISO 20896-1 rev
Responsible national committee
NA 014-00-06-03 AK - Dental scanner
Responsible european committee
previous edition(s)
Dentistry - Digital impression devices - Part 1: Methods for assessing accuracy (ISO 20896-1:2019)
2019-10
