International Standard
ISO 21475:2019
Plastics — Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation
Reference number
ISO 21475:2019
ISO 21475:2019
Edición 1
2019-05
2019-05
© ISO 2024
International Standard
Resumen
This document specifies methods of determining the spectral response of all kind of plastics materials to ultraviolet and visible radiation by an irradiation test with spectrally dispersed irradiation.
NOTE Typical specimens that are evaluated include: films, liquids, plaques, pellets, powders, sheets and discs.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2019-05Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
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Edición: 1Número de páginas: 18
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Comité Técnico :ISO/TC 61/SC 6ICS :83.080.01
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