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ISO 11050:2020

Wheat flour and durum wheat semolina — Determination of impurities of animal origin ISO 11050:2020

Publication date:   Apr 16, 2020

General information

90.93   Standard confirmed   Oct 17, 2025

ISO

ISO/TC 34/SC 4 Cereals and pulses

International Standard

67.060   Cereals, pulses and derived products

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Scope

This document specifies a method for determining the content of impurities of animal origin in wheat flours, with or without additives and having an ash yield not exceeding a mass fraction of 0,75 %, and in durum wheat semolinas.
This method permits the separation and quantification of contamination of animal origin, such as insects at all stages of their development and their fragments, rodent hairs and their fragments, and mites.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11050:1993

NOW

PUBLISHED
ISO 11050:2020
90.93 Standard confirmed
Oct 17, 2025




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