prSSH ISO 13099-2:2012

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

General information

Current stage: 40.60 Effective date: May 13, 2022

Originator: DPS

Type: International Standard

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

IN_DEVELOPMENT
prSSH ISO 13099-2:2012
40.60 Close of voting
May 13, 2022

Related project

Adopted from ISO 13099-2:2012

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