Résumé
This document specifies a method for the measurement of haze, an optical property resulting from wide-angle scattering of light, in transparent and substantially colourless plastics. This method is applicable to the measurement of haze values of less than 40 %.
NOTE The haze of abraded or matted transparent plastics can be measured, but the value obtained can be erroneously lower than the true value due to light scattering within a narrow angle.
Informations générales
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État actuel: PubliéeDate de publication: 2021-10Stade: Norme internationale publiée [60.60]
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Edition: 2
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Comité technique :ISO/TC 61/SC 5ICS :83.080.01
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Cycle de vie
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Précédemment
AnnuléeISO 14782:1999
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Actuellement