ISO 13099-3:2014 PDF

Scope: This part of ISO 13099 describes in general electroacoustic effects that can be defined as high frequency electrokinetic phenomena. Particular attention is given to two methods of measurement of electrophoretic mobility of particles suspended in a liquid at high concentration above 1 % v/v, colloid vibration current (CVI)[2] and electric sonic amplitude (ESA),[3] [4] respectively. 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.

ISO 13099-3:2014 Referenced Document

ISO 13099-1:2012 Colloidal systems - Methods for zeta-potential determination - Part 1: Electroacoustic and electrokinetic phenomena
ISO 13099-2:2012 Colloidal systems - Methods for zeta-potential determination - Part 2: Optical methods

2014 ISO 13099-3:2014 Colloidal systems - Methods for zeta potential determination - Part 3: Acoustic methods