60.60 Standard published Mar 27, 2019
CEN
CEN/TC 298 Pigments and extenders
European Norm
87.060.10 Pigments and extenders
Published
This document specifies a general method of test for determining the electric resistivity (specific electric resistance) or the specific electric conductivity, respectively, of the aqueous extract of a pigment. The method is applicable to all pigments and extenders, except pigments that are soluble in water.
The resistivity of the aqueous extract of a pigment is considered as a property independent of the amount of water-soluble matter. If agreed, a cold extraction method can be used.
WITHDRAWN
EN ISO 787-14:2002
PUBLISHED
EN ISO 787-14:2019
60.60
Standard published
Mar 27, 2019