ISO 4149:2025

International Standard   Current Edition · Approved on 21 November 2025

Green coffee — Olfactory and visual examination and determination of foreign matter and defects

ISO 4149:2025 Files

English 6 Pages
Current Edition
BHD 21.01

ISO 4149:2025 Scope

This document specifies methods for the olfactory and visual examination and determination of foreign matter and defects in green coffee from all origins. These methods can also be used for determining one or more of the characteristics of green coffee with an impact on coffee quality for technical, commercial, administrative and arbitration purposes, and for quality control or quality inspection.

This document is applicable to green coffee as defined in ISO 3509.

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