30.20 Jan 23, 2026
ISO
ISO/TC 24/SC 4
Technical Specification
This document addresses the choice of proper zeta-potential determination technology and measurement operation for applications such as new product design, optimization of existing products, quality control during processing and/or during usage of the product. It does not provide a complete procedure for zeta-potential measurements. The instructions and key points addressed in this document are considered useful for performing zeta-potential measurements as specified in ISO 13099-1, ISO 13099-2, and ISO 13099-3.
PUBLISHED
ISO/TR 19997:2018
PROJECT
ISO/CD TS 19997
30.20
CD study/ballot initiated
Jan 23, 2026
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