ISO 4149:2025

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

Publication date:   Nov 21, 2025

General information

60.60   Standard published   Nov 21, 2025

ISO

ISO/TC 34/SC 15 Coffee

International Standard

67.140.20   Coffee and coffee substitutes

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4149:2005

NOW

PUBLISHED
ISO 4149:2025
60.60 Standard published
Nov 21, 2025