The method uses a spectrometer and provides a qualitative indication of the degree of discoloration of toluene by carbon blacks for use in the rubber industry. Part 2 refers to a method for product evaluation. - Replaces the first edition (ISO 3858-1977).
Revises
ISO 3858-1:1983
WITHDRAWN
ISO 3858-1:1990
95.99
Withdrawal of Standard
27 maj 2004
WITHDRAWN
ISO 3858:2004
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