Measures the discoloration caused by the extracted matter, as required in product evaluation. The degree of discoloration is quantitatively measured by means of a spectrometer. The method is applicable to high-extract thermal-type blacks. Part 1 refers to a rapid method. - Replaces the first edition (ISO 3858/2-1982).
Revises
ISO 3858-2:1983
WITHDRAWN
ISO 3858-2:1990
95.99
Withdrawal of Standard
27 maj 2004
WITHDRAWN
ISO 3858:2004
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