Published
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.
PUBLISHED
ISO 21475:2019
90.93
Standard confirmed
Sep 3, 2024
Plastics — Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation
60.60 Standard published