ISO-19022 › Plastics - Method of controlled acceleration of laboratory weathering by increased irradiance
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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.
To find similar documents by classification:
83.080.01 (Plastics in general)
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Document Number
ISO/TS 19022:2016
Revision Level
1ST EDITION
Status
Current
Publication Date
Jan. 1, 2016
Committee Number
ISO/TC 61/SC 6