BS ISO 13099-3:2014
Current
The latest, up-to-date edition.
Colloidal systems. Methods for zeta potential determination Acoustic methods
Hardcopy , PDF
English
31-07-2014
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Symbols
5 Principle
6 Zeta potential probe design elements
7 Determination of the dynamic electrophoretic mobility
8 Calculation of zeta potential
9 Operational procedures
Annex A (informative) - Electroacoustics: high frequency
electrokinetics
Annex B (informative) - Verification of electroacoustic
theories
Bibliography
Defines in general electroacoustic effects that can be defined as high frequency electrokinetic phenomena.
| Committee |
LBI/37
|
| DevelopmentNote |
Supersedes 14/30269748 DC. (07/2014)
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO13099 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 ISO13099-1.
| Standards | Relationship |
| ISO 13099-3:2014 | Identical |
| 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 |
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