BS EN ISO 11357-2:2020
$102.76
Plastics. Differential scanning calorimetry (DSC) – Determination of glass transition temperature and step height
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 16 |
This document specifies methods for the determination of the glass transition temperature and the step height related to the glass transition of amorphous and partially crystalline plastics.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 8 | 5 Apparatus and materials 6 Test specimens 7 Test conditions and specimen conditioning 8 Calibration 9 Procedure 9.1 Setting up the apparatus 9.2 Loading the test specimen into the crucible 9.3 Insertion of crucibles 9.4 Temperature scan |
| 9 | 10 Expression of results 10.1 Determination of glass transition temperatures 10.1.1 General |
| 10 | 10.1.2 Equal-areas method |
| 12 | 10.1.3 Half-step-height method |
| 13 | 10.1.4 Inflection-point method |
| 14 | 10.2 Determination of glass transition step height 11 Precision 12 Test report |
| 15 | Bibliography |
