DIN EN ISO 22088-6:2009-10
Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 6: Slow strain rate method (ISO 22088-6:2006); German version EN ISO 22088-6:2009
| Fecha edición: |
2009-10-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This part of ISO 22088 describes a procedure for assessing the environmental stress cracking (ESC) susceptibility of polymeric materials in chemical environments by slowly increasing the strain applied to a tensile specimen at a constant rate. It is applicable to test specimens prepared by moulding and/or machining and can be used to assess the relative ESC susceptibility of a material exposed to different environments or the relative ESC susceptibility of different plastics exposed to a specific environment. This is essentially a ranking test and is not intended for the provision of design data. The principle advantage of the test compared with the test methods described in Parts 2 to 5 of ISO 22088 is the rapidity with which the ESC susceptibility of a particular polymer/environment combination can be assessed. |
| Keywords: | Crack tests|Cracking|Definitions|Elongation|Environmental condition|Environmental effect|Environmental stress cracking|ESC-index|Materials testing|Plastics|Polymeric materials|Polymers|Slow|Splitting tests|Strain behaviour|Stress cracking behaviour|Stress crackings|Stress cracks|Test equipment|Test specimens|Testing |
| ICS: | 83.080.01 - Plásticos en general |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 22088-6:2009 Idéntica ISO 22088-6:2006 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 22088-6:2009-02 |
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