ISO 22412:2025

Published (Edition 3, 2025)

CHF 204

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Abstract

This document specifies the application of dynamic light scattering (DLS) to the following:

— measurement of average hydrodynamic particle size;

— measurement of the size distribution of mainly sub micrometre-sized particles, emulsions or fine bubbles dispersed in liquids.

This document is applicable to the measurement of a broad range of dilute and concentrated suspensions.

This standard contributes to the following Sustainable Development Goal