prBAS ISO 22412:2026
Particle size analysis — Dynamic light scattering (DLS)
General information
Status:Project
Number of pages:68
Adoption method:Korice
Language:engleski
Edition:3.
Realization date:22.10.2025
Forseen date for next stage code:24.10.2025
Technical committee:BAS/TC 9, Cement, gypsum, lime and other inorganic bonded materials
ICS:
19.120, Particle size analysis. Sieving
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.
Lifecycle
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Original document and degree of correspondence
ISO 22412:2025, identical
Relation to BAS standards
Work material
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