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1.1 Four test methods to accelerate the effects of long term indoor illumination on artists' materials are described below. One of the natural daylight methods and one of the xenon-arc methods are used to categorize the lightfastness of colorants.

1.1.1 Test Method A-Exposure in southern Florida to natural daylight filtered through window glass.

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Published:
07/01/2016
Number of Pages:
6
File Size:
1 file , 99 KB