CEN - EN ISO 20896-1
Dentistry — Digital impression devices — Part 1: Methods for assessing accuracy
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 October 2019 |
| Status: | active |
| Page Count: | 24 |
| ICS Code (Dentistry in general): | 11.060.01 |
scope:
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.
Document History
EN ISO 20896-1
October 1, 2019
Dentistry — Digital impression devices — Part 1: Methods for assessing accuracy
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...