Historical
ONORM EN 21942-3:1994
Dental vocabulary - Part 3: Dental instruments (ISO 1942-3:1989) (FOREIGN STANDARD)
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 279 terms of dental instruments. Together with the other four parts it constitutes a technical revision of the first edition of this standard.
Austrian Standards Institute [on]