Historical
ONORM EN 21942-2:1993
Dental vocabulary - Part 2: Dental materials (ISO 1942-2:1989)
Intended to provide accepted definitions for a number of terms used in dentistry that could prove useful for the comprehension of documents and to improve communication. It defines 121 terms of dental materials. Together with the other four parts it constitutes a technical revision of the first edition of this standard.
Austrian Standards Institute [on]