ISO 23134:2022

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

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.

Edition	2022
Published Date	2022
Published By	International Standardization Organisation
Page Count	16