BSI 23/30449747 DC 2023
$13.70
BS EN ISO 899-2. Plastics. Determination of creep behaviour – Part 2. Flexural creep by three-point loading
Published By | Publication Date | Number of Pages |
BSI | 2023 | 22 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
7 | 1 Scope 2 Normative references |
8 | 3 Terms and definitions |
9 | 4 Apparatus |
11 | 5 Test specimens 6 Procedure 6.1 Conditioning and test atmosphere 6.2 Measurement of test-specimen dimensions and distance between supports 6.3 Mounting the test specimens |
12 | 6.4 Selection of stress value 6.5 Loading procedure 6.5.1 Preloading 6.5.2 Loading 6.6 Deflection-measurement schedule 6.7 Time measurement 6.8 Temperature and humidity control |
13 | 6.9 Measurement of recovery rate (optional) 7 Expression of results 7.1 Method of calculation 7.1.1 Flexural-creep modulus 7.1.2 Flexural-creep compliance 7.1.3 Flexural stress |
14 | 7.1.4 Flexural-creep strain 7.2 Presentation of results 7.2.1 Creep curves 7.2.2 Creep-modulus/time curves |
15 | 7.2.3 lsochronous stress-strain curves |
16 | 7.2.4 Three-dimensional representation 7.2.5 Creep-to-rupture curves 7.3 Precision 8 Test report |
18 | Annex A (informative) Physical-ageing effects on the creep of polymers |
22 | Bibliography |