CSN EN ISO 20896-1

CSN EN ISO 20896-1 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.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.