BS EN ISO 11357-6:2018 – TC:2020 Edition
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Tracked Changes. Plastics. Differential scanning calorimetry (DSC) – Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
Published By | Publication Date | Number of Pages |
BSI | 2020 | 44 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
24 | National foreword |
26 | European foreword |
28 | Foreword |
29 | Introduction |
31 | 1 Scope 2 Normative references 3 Terms and definitions |
32 | 4 Principle 4.1 General 4.2 Oxidation induction time (isothermal OIT) 4.3 Oxidation induction temperature (dynamic OIT) |
33 | 5 Apparatus and materials 5.1 General 5.2 DSC instrument 5.3 Crucibles 5.4 Flowmeter 5.5 Oxygen 5.6 Air 5.7 Nitrogen 5.8 Gas-selector switch and regulators |
34 | 6 Test specimens 6.1 General 6.2 Specimens from compression-moulded plates 6.3 Specimens from injection-moulded plates or melt flow extrudates 6.4 Specimens from finished parts |
35 | 7 Test conditions and specimen conditioning 8 Calibration 8.1 Oxidation induction time (isothermal OIT) 8.2 Oxidation induction temperature (dynamic OIT) 9 Procedure 9.1 Setting up the instrument 9.2 Loading the test specimen into the crucible 9.3 Insertion of crucibles 9.4 Nitrogen, air and oxygen flow |
36 | 9.5 Sensitivity adjustment 9.6 Performance of measurement 9.6.1 Oxidation induction time (isothermal OIT) |
37 | 9.6.2 Oxidation induction temperature (dynamic OIT) 9.7 Cleaning |
38 | 10 Expression of results |
40 | 11 Precision and bias 12 Test report |
42 | Bibliography |