NBN EN ISO 4049 : 2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
      5.1 Biocompatibility
      5.2 Physical and chemical properties
      5.3 Shade, filling and restorative materials
      5.4 Colour stability after irradiation and water
             sorption
      5.5 Radio-opacity
6 Sampling
7 Test methods
      7.1 General reagent water
      7.2 Test conditions
      7.3 Inspection
      7.4 Preparation of test specimens
      7.5 Measurement of film thickness of luting
             materials
      7.6 Working time, Class 1 and Class 3 filling and
             restorative materials
      7.7 Working time, Class 1 and Class 3 luting
             materials
      7.8 Setting time, Class 1 and Class 3 materials
      7.9 Sensitivity to ambient light, Class 2 materials
      7.10 Depth of cure, Class 2 materials
      7.11 Flexural strength
      7.12 Water sorption and solubility
      7.13 Shade and colour stability after irradiation and
             water sorption
      7.14 Radio-opacity
8 Packaging, marking and information to be supplied by
      the manufacturer
      8.1 Packaging
      8.2 Marking
      8.3 Manufacturer's instructions and information for
             the user
Bibliography

Gives the requirements for dental polymer-based filling and restorative materials and polymer-based luting materials supplied in a form suitable for mechanical-, hand-, intra-oral-mixing and extra-oral external energy activation, used primarily for the direct or indirect restoration of cavities in teeth. The luting materials covered are for use in cementing or fixation of restorations and appliances such as onlays, inlays, bridges, crowns and veneers.