BS EN ISO 4049:2019 – TC:2020 Edition
$217.84
Tracked Changes. Dentistry. Polymer-based restorative materials
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 88 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 52 | National foreword |
| 54 | European foreword |
| 57 | Foreword |
| 58 | Introduction |
| 59 | 1 Scope 2 Normative references 3 Terms and definitions |
| 60 | 4 Classification 4.1 Type 4.2 Class 5 Requirements 5.1 Biocompatibility 5.2 Physical and chemical properties 5.2.1 General |
| 61 | 5.2.2 Film thickness, luting materials 5.2.3 Working time, Class 1 and Class 3 restorative materials, excluding luting materials 5.2.4 Working time, Class 1 and Class 3 luting materials 5.2.5 Setting time, Class 1 materials 5.2.6 Setting time, Class 3 materials 5.2.7 Sensitivity to light, Class 2 materials 5.2.8 Depth of cure, Class 2 materials excluding luting materials |
| 62 | 5.2.9 Flexural strength 5.2.10 Water sorption and solubility 5.3 Shade of restorative materials 5.4 Colour stability after irradiation and water sorption 5.5 Radio-opacity |
| 63 | 6 Sampling 7 Test methods 7.1 General reagent — Water 7.2 Test conditions |
| 64 | 7.3 Inspection 7.4 Preparation of test specimens 7.5 Measurement of film thickness of luting materials 7.5.1 Apparatus |
| 66 | 7.5.2 Test procedure |
| 67 | 7.5.3 Treatment of results |
| 68 | 7.6 Working time, Class 1 and Class 3 restorative materials, excluding luting materials 7.6.1 Apparatus |
| 69 | 7.6.2 Procedure 7.6.3 Treatment of results |
| 70 | 7.7 Working time, Class 1 and Class 3 luting materials 7.7.1 Apparatus 7.7.2 Procedure 7.7.3 Treatment of results 7.8 Setting time, Class 1 and Class 3 materials 7.8.1 Apparatus for the determination of setting time of Class 1 and Class 3 restorative materials 7.8.2 Apparatus for the determination of setting time of Class 1 and Class 3 luting materials 7.8.3 Procedure |
| 71 | 7.8.4 Treatment of results 7.9 Sensitivity to light, Class 2 materials |
| 72 | 7.9.1 Apparatus 7.9.2 Procedure |
| 73 | 7.9.3 Treatment of results 7.10 Depth of cure, Class 2 materials excluding luting materials 7.10.1 Apparatus 7.10.2 Procedure |
| 74 | 7.10.3 Treatment of results 7.11 Flexural strength 7.11.1 Apparatus |
| 75 | 7.11.2 Preparation of test specimens |
| 76 | 7.11.3 Procedure 7.11.4 Treatment of results |
| 77 | 7.12 Water sorption and solubility 7.12.1 Apparatus |
| 78 | 7.12.2 Preparation of test specimens |
| 79 | 7.12.3 Procedure 7.12.4 Treatment of results |
| 80 | 7.13 Shade and colour stability after irradiation and water sorption 7.13.1 General 7.13.2 Apparatus 7.13.3 Preparation of test specimens |
| 81 | 7.13.4 Procedure 7.13.5 Colour comparison for shade 7.13.6 Colour comparison for colour stability 7.14 Radio-opacity 7.14.1 Perform the test in accordance with ISO 13116 7.14.2 Preparation of test specimens 7.14.3 Treatment of results |
| 82 | 8 Packaging, marking, instructions and information to be supplied by the manufacturer 8.1 Packaging 8.2 Marking and instructions for use |
| 86 | 8.3 Declaration of components |
| 87 | Bibliography |
