Standard Practice for Visual Determination of the Lightfastness of Art Materials by Art Technologists
This practice covers a method for exposing specimens of colored art materials indoors to sunlight coming through a closed window.
Chambers with xenon lamp for simulating sunlight.
The sun you have always wanted: sunshine day and night for accelerated light stability, temperature and humidity tests.
Filtered xenon light has the spectral power distribution closest to the sun one.
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