This document specifies the requirements and their test methods for elastomeric impression and bite registration materials. Materials covered by this document are classified according to the consistencies: — Type 0: putty consistency; — Type 1: heavy-bodied consistency; — Type 2:
DIN EN ISO 4823:2021 history
2021DIN EN ISO 4823:2021 Dentistry - Elastomeric impression and bite registration materials (ISO 4823:2021); German version EN ISO 4823:2021
2020DIN EN ISO 4823:2020 Dentistry - Elastomeric impression and bite registration materials (ISO/DIS 4823:2020); German and English version prEN ISO 4823:2020
2017DIN 13903:2017 Dentistry - Jaw relation recording material
2015DIN EN ISO 4823:2015 Dentistry - Elastomeric impression materials (ISO 4823:2015); German version EN ISO 4823:2015
DIN EN ISO 4823:2021 Dentistry - Elastomeric impression and bite registration materials (ISO 4823:2021); German version EN ISO 4823:2021 was changed to DIN 13903:2017 Dentistry - Jaw relation recording material.