prEN ISO 29022 rev

Dentistry — Adhesion — Notched-edge shear bond strength test prEN ISO 29022 rev

Scope

ISO 29022:2013 specifies a shear test method used to determine the adhesive bond strength between direct dental restorative materials and tooth structure, e.g. dentine or enamel. The method as described is principally intended for dental adhesives. The method includes substrate selection, storage and handling of tooth structure, as well as the procedure for testing.