Standard

BS ISO 22412:2025

Particle size analysis. Dynamic light scattering (DLS)

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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.

Product Details

Descriptors

Particle size measurement

Particle size distribution

Dispersions (chemical)

Microscopic analysis

Particulate materials

Light

Suspensions (chemical)

Optical measurement

ICS Codes

19.120 Particle size analysis. Sieving

Committee

LBI/37

International relationships

Identical to:

ISO 22412:2025

ISBN

978 0 539 23661 3

Publisher

BSI