BS PD ISO/TS 19022:2016

BS PD ISO/TS 19022:2016 specifies a test method which allows predicting the aging rate of material specimens, e.g. plastics, under interest independent of the aging mechanisms as a function of radiant exposure. The UV irradiance of a simulated solar radiation (with a laboratory radiation source) will be extended above the normal maximum level on earth surface while keeping all relevant temperature parameters fixed.

NOTE For translucent plastics, the surface temperatures are below the white standard temperature. In addition, the maximum temperature is not on the irradiated surface, it is somewhere inside the plastic material.

Cross References:

ISO 4582

ISO 4892-1

ISO 9370

ISO 10640

ISO/TR 17801

ISO 877-3

ISO 4892-2

ISO 4892-3

ISO/TR 18486

CIE Publication No. 85:1989

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