BS EN ISO 787-14:2019 General methods of test for pigments and extenders. Determination of resistivity of aqueous extract

BS EN ISO 787-14:2019

General methods of test for pigments and extenders. Determination of resistivity of aqueous extract

Status : Current   Published : April 2019

Format
PDF

Format
HARDCOPY



What is this standard about?

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.




Standard NumberBS EN ISO 787-14:2019
TitleGeneral methods of test for pigments and extenders. Determination of resistivity of aqueous extract
StatusCurrent
Publication Date11 April 2019
Normative References(Required to achieve compliance to this standard)ISO 15528, ISO 18451-1
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN ISO 787-14:2002
International RelationshipsEN ISO 787-14:2019,ISO 787-14:2019
Draft Superseded By18/30368481 DC
DescriptorsPaints, Pigments, Electrical testing, Electrical resistivity, Aqueous extraction methods, Paint extenders, Resistance measurement, Extenders
ICS87.060.10
Title in FrenchMéthodes générales d'essai des pigments et matières de charge Détermination de la résistivité de l'extrait aqueux
Title in GermanAllgemeine Prüfverfahren für Pigmente und Füllstoffe Bestimmung des spezifischen Widerstandes des wässrigen Extraktes
CommitteeSTI/1
ISBN978 0 580 51836 2
PublisherBSI
FormatA4
DeliveryYes
Pages10
File Size407 KB
Price£110.00


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