BS ISO 6721-10:2015 – TC:2020 Edition
$186.33
Tracked Changes. Plastics. Determination of dynamic mechanical properties – Complex shear viscosity using a parallel-plate oscillatory rheometer
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 58 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 36 | Foreword |
| 37 | 1 Scope 2 Normative references 3 Terms and definitions |
| 38 | 4 Principle 5 Apparatus 5.1 Measurement apparatus |
| 39 | 5.2 Temperature-controlled enclosure 5.3 Temperature measurement and control |
| 40 | 5.4 Plate/specimen assembly 5.5 Calibration 6 Sampling |
| 41 | 7 Procedure 7.1 Test temperature 7.2 Zeroing the gap 7.3 Introducing the test specimen 7.4 Conditioning the test specimen 7.5 Test mode (controlled stress or controlled strain) |
| 42 | 7.6 Determination of thermal stability of sample material 7.7 Determination of region of linear-viscoelastic behaviour 7.7.1 In the controlled-strain mode 7.7.2 In the controlled-stress mode |
| 43 | 7.7.3 Confirmation of linear-viscoelastic behaviour 7.8 Frequency sweep 7.9 Temperature sweep 7.10 Air entrapment 8 Expression of results 8.1 Symbols used |
| 44 | 8.2 Calculation of complex shear modulus and complex shear viscosity |
| 46 | 9 Precision |
| 47 | 10 Test report |
| 48 | Annex A (informative) Uncertainty limits |
| 51 | Annex B (informative) Verification of rheometer performance |
| 55 | Bibliography |
