BS EN ISO 899-1:2017 – TC:2020 Edition
$134.27
Tracked Changes. Plastics. Determination of creep behaviour – Tensile creep
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 53 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 33 | undefined |
| 35 | European foreword |
| 37 | Foreword |
| 38 | 1 Scope 2 Normative references 3 Terms and definitions |
| 40 | 4 Apparatus |
| 41 | 5 Test specimens 6 Procedure 6.1 Conditioning and test atmosphere |
| 42 | 6.2 Measurement of test-specimen dimensions 6.3 Mounting the test specimens 6.4 Selection of stress value 6.5 Loading procedure 6.5.1 Preloading 6.5.2 Loading 6.6 Extension-measurement schedule 6.7 Time measurement |
| 43 | 6.8 Temperature and humidity control 6.9 Measurement of recovery rate (optional) 7 Expression of results 7.1 Method of calculation 7.1.1 Tensile-creep modulus, Et 7.1.2 Nominal tensile-creep modulus, E*t |
| 44 | 7.2 Presentation of results 7.2.1 Creep curves 7.2.2 Creep-modulus/time curves |
| 45 | 7.2.3 Isochronous stress-strain curves 7.2.4 Three-dimensional representation 7.2.5 Creep-to-rupture curves |
| 46 | 7.3 Precision 8 Test report |
| 47 | Annex A (informative) Physical-ageing effects on the creep of polymers |
| 51 | Bibliography |
