ISO 13099-3:2014
Colloidal systems — Methods for zeta potential determination — Part 3: Acoustic methods
Colloidal systems — Methods for zeta potential determination — Part 3: Acoustic methods
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 21
- Дата публикации:
- 23 июня 2014 г.
- Издание:
- ISO IS 13099 edition 1 version 1
- ICS:
- 19.120
ISO 13099-3:2014 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) and electric sonic amplitude (ESA), 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.
Abstract
Похожие стандарты
Стандарты, упомянутые в описании