International Standard
ISO 787-14:2019
General methods of test for pigments and extenders — Part 14: Determination of resistivity of aqueous extract
Reference number
ISO 787-14:2019
ISO 787-14:2019
Edición 3
2019-03
2019-03
© ISO 2024
International Standard
Resumen
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.
Informaciones generales
-
Estado: PublicadoFecha de publicación: 2019-03Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
-
Edición: 3Número de páginas: 3
-
Comité Técnico :ISO/TC 256ICS :87.060.10
- RSS actualizaciones
Ciclo de vida
-
Anteriormente
RetiradaISO 787-14:2002
-
Ahora
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)