UNI EN ISO 4049 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DENTISTRY - POLYMER-BASED RESTORATIVE MATERIALS
10-09-2022
01-01-2009
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, 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 restorative
materials, excluding luting 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 instructions 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
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