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Normas DIN – AENOR
DIN EN ISO 787-14:2002-02

DIN EN ISO 787-14:2002-02

General methods of test for pigments - Part 14: Determination of resistivity of aqueous extract (ISO 787-14:1973); German version EN ISO 787-14:2001

Méthodes générales d'essai des pigments - Détermination de la résistivité de l'extrait aqueux (ISO 787-14:1973); Version allemande EN ISO 787-14:2001

Allgemeine Prüfverfahren für Pigmente - Teil 14: Bestimmung des spezifischen Widerstandes des wäßrigen Extraktes (ISO 787-14:1973); Deutsche Fassung EN ISO 787-14:2001

Fecha Anulación:
2012-11 /Withdrawn
Equivalencias internacionales:

EN ISO 787-14 (2001-08)

ISO 787-14 (1973-11)

ISO 787-14 (2002-08)

Relación con otras normas DIN:

Reemplaza a: DIN ISO 787-14:1985-09

Reemplazada por: DIN EN ISO 787-14:2002-11

Resumen:
This part of ISO 787 specifies a general method for determining the electrical conductivity and resistivity of an aqueous extract of a pigment or extender. The method is applicable to all pigments and extenders, except pigments that are substantially soluble in water.
Dieser Teil von ISO 787 legt ein allgemeines Prüfverfahren zur Bestimmung des spezifischen Widerstandes eines wässrigen Pigmentextraktes fest. Das Verfahren ist für alle Pigmente und Füllstoffe anwendbar, ausser für Pigmente, die wesentlich in Wasser löslich sind.
Keywords:
Analysis, Aqueous, Aqueous extract, Aqueous extracts, Chemical analysis and testing, Coating materials, Colorimetric characteristics, Colour, Colour reduction, Coloured pigments, Comparison, Conductivity, Density, Determination, Electrical conductivity, Electrical resistance, Extenders, Extraction methods of analysis, Extracts, Fillers, Fineness, Hydrolysable matter determination, Linear electrical resistance, Materials testing, Paints, Physical testing, Pigments, Reagents, Resistance measurement, Resistivity, Samples, Specific, Test equipment, Test reports, Testing, Tests, Water, White pigments
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