International standard
Dentistry — Polymerization shrinkage: Method for determination of polymerization shrinkage of polymer-based restorative materials
Published Nov 21, 2013
ISO 17304:2013 specifies a test method for the measurement of the polymerization shrinkage of external energy-activated polymer-based restorative materials such as composites and core materials.
Contains information from ISO Open Data (https://www.iso.org/open-data.html), made available under the ODC Attribution License (ODC-By) v1.0.