ÖNORM EN 27491

Dentistry - Dental materials - Determination of colour stability of dental polymeric materials

STANDARD published on 1.12.1991

The information about the standard:

Designation standards: ÖNORM EN 27491
Note: WITHDRAWN
Publication date standards: 1.12.1991
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM