DIN EN ISO 20238:2019-05
Conveyor belts - Drum friction testing (ISO 20238:2018); German version EN ISO 20238:2019
| Fecha edición: |
2019-05-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method of testing to determine the propensity of a conveyor belt to generate heat flame or glow when held stationary, under a given tension, in surface contact around a rotating driven steel drum. It describes means of varying the conveyor belt tension. For conveyor belts containing steel reinforcement, it may not be possible to conduct this test in full. In this case, premature termination, which is also described in this document, can be necessary. |
| Keywords: | Annealing|Conveyor belts|Drums|Elastomers|Flammability|Friction|Frictional behaviour|Materials handling equipment|Overheating|Safety of machinery|Testing |
| ICS: | 53.040.20 - Componentes para transportadores y cintas transportadoras |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 20238:2019 Idéntica ISO 20238:2018 |
|
Reemplazo Normas |
Reemplaza a DIN EN 1554:2012-10 Reemplaza a DIN EN ISO 20238:2017-04 |
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