专家解读视频
Provides requirements for dental resin-based restorative materials suitable for mechanical mixing, hand-mixing or external energy activation, and for direct restoration of class III, IV and V cavities in teeth, i.e. class B materials. Excludes requirements for materials for restoration of occlusal surfaces, i.e. class A materials or materials designed to prevent caries.
Indice de classement: S91-215 Supersedes NFS 91 215 (09/2003)
DIN EN 24049 (1994-03) - Identical
SN EN 24049:1994 - Identical
UNE EN 24049:1993 - Identical
SS EN 24 049:1993 - Identical
UNI EN 24049:1994 - Identical
I.S. EN 24049:1994 - Identical
BS EN 24049:1992 - Identical
