ISO 23134:2022

Coffee and coffee products — Determination of particle size of ground roasted coffee — Horizontal sieving motion method using circular brushes ISO 23134:2022

Publication date:   Jul 29, 2022

General information

60.60 Standard published   Jul 29, 2022

ISO

ISO/TC 34/SC 15 Coffee

International Standard

67.140.20   Coffee and coffee substitutes

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 23134:2022
60.60 Standard published
Jul 29, 2022