EVS-EN ISO 15912:2016

This International Standard gives requirements and test methods for determining the compliance of
dental casting investment, dental brazing investment, dental pressable-ceramic investment and dental
refractory die materials used in the dental laboratory, regardless of the composition of the refractory
powder, the composition of the binder, or the particular application.
This International Standard classifies such products into types and classes, according to their intended
use and the burn-out procedure recommended by the manufacturer.