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ISO 23134:2022

Coffee and coffee products — Determination of particle size of ground roasted coffee — Horizontal sieving motion method using circular brushes

General information
Valid from 29.07.2022
Directives or regulations
None
Standard history
Status
Date
Type
Name
29.07.2022
Main
This document specifies a method for carrying out particle-size distribution analysis of roasted ground coffee by horizontal sieving motion method using circular brushes to minimize the effects of obstruction, agglomeration and adhesion. It specifies general principles to follow concerning apparatus, procedure and presentation of results. This document is applicable to particle sizes ranging from approximately 150 μm to 2 mm.
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Standard monitoring