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ISO 13099-2:2012

Colloidal systems — Methods for zeta-potential determination — Part 2: Optical methods ISO 13099-2:2012

Publication date:   Jun 18, 2012

General information

90.92 Standard to be revised   Apr 5, 2023

ISO

ISO/TC 24/SC 4 Particle characterization

International Standard

19.120   Particle size analysis. Sieving

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Scope

This part of ISO 13099 specifies two methods of measurement of electrophoretic mobility of particles suspended in a liquid: video microscopy and electrophoretic light-scattering. Estimation of surface charge and determination of zeta-potential can be achieved from measured electrophoretic mobility using proper theoretical models, which are described in detail in ISO 13099-1.

Life cycle

NOW

PUBLISHED
ISO 13099-2:2012
90.92 Standard to be revised
Apr 5, 2023

REVISED BY

IN_DEVELOPMENT
ISO/DIS 13099-2