Reference number
ISO/TS 21488:2020
ISO/TS 21488:2020
© ISO 2024
Technical Specification
ISO/TS 21488:2020
Plastics — Test method for exposing polyolefins outdoors combining natural weathering and artificial irradiation
Edition 1
2020-07
2020-07
Technical Specification
ISO/TS 21488:2020
70980
Publicado
(Edición 1, 2020)
Esta publicación se revisó y confirmó por última vez en 2023.
Por lo tanto, esta versión es la actual.
Resumen
This document specifies methods for exposing specimen to alternating outdoor weathering supported with artificial radiation. This method utilizes, as much as possible, the natural outdoor exposure which are then assisted by the artificial radiation during night time and in cloudy conditions.
This document is applicable to polyolefin materials as well as to products and portions of products.
The artificial and natural outdoor exposures and their practices applicable to this document are described in ISO 4892-1, ISO 4892-3 and ISO 877-1, ISO 877-2 and ISO 877-3, respectively.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2020-07Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 17
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Comité Técnico :ISO/TC 61/SC 6ICS :83.080.01
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