DIN ISO 812:2021-06
Rubber, vulcanized or thermoplastic - Determination of low-temperature brittleness (ISO 812:2017)
| Fecha edición: |
2021-06-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This International Standard specifies a method for determining the lowest temperature at which rubber materials do not exhibit brittle failure or the temperature at which half of the test pieces used in a test fail when impacted under specified conditions. The temperatures thus determined do not necessarily relate to the lowest temperature at which the material can be used since the brittleness will be affected by the conditions of test and especially by the rate of impact. Data obtained by this method should, therefore, be used to predict the behaviour of rubbers at low temperatures only in applications in which the conditions of deformation are similar to those specified in the test. |
| Keywords: | Brittle fractures|Brittleness|Cold tests|Coldness|Definitions|Determination|Elastomers|Impact stress|Limit temperature of brittleness|Materials testing|Rubber|Temperature|Temperature measurement|Temperature measuring method|Temperature stability|Test equipment|Testing|Thermoplastic|Thermoplastic polymers|Vulcanized rubber |
| ICS: | 83.060 - Elastómeros |
| CTN: | |
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Equivalencia Internacional |
Idéntica ISO 812:2017 |
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Reemplazo Normas |
Reemplaza a DIN ISO 812:2015-06 Reemplaza a DIN ISO 812:2020-12 |
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