BIS IS 1060-5-19 : 2014
Current
The latest, up-to-date edition.
METHODS OF SAMPLING AND TEST FOR PAPER AND ALLIED PRODUCTS - PART 5: METHODS OF TEST FOR PAPER AND BOARD - SECTION 19: DETERMINATION OF CIE WHITENESS, C/2 DEGREES (INDOOR ILLUMINATION CONDITIONS)
16-05-2016
Defines the procedures to be used for determining the CIE whiteness of paper and boards, in order to obtain values which correspond to the visual appearance of white papers and boards, with or without fluorescent whitening agents, when they are viewed indoors.
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