Dentistry - Colour measurements for dental ceramics - Part 1: Colour rings for determination of tooth colour
Project begin
2011-06-30
Planned document number
DIN 13991-1
Abstract
This standard specifies requirements for topothlike shaped coloured objects made from ceramic materials, in order to determine the colour of the tooth intraorally or for checking the colour of detnal prosthetic parts. These objects are called colour rings.
Responsible Committee
NA 014-00-17-08 AK Ceramic-/Metall-Ceramic systems
Draft standard
Search in NA 014
Contact
Dr.-Ing.
Hans-Peter Keller
Send message