ISO 21415-2

Wheat and wheat flour — Gluten content — Part 2: Determination of wet gluten and gluten index by mechanical means

General information

Current stage: 60.00 Effective date: Apr 29, 2026

Originator: ISO

Owner: ISO/TC 34/SC 4

Type: International Standard

Scope

ISO 21415-2:2015 specifies a method for determining the content of wet gluten and the gluten index for wheat flours (Triticum aestivum L. and Triticum durum Desf.) by mechanical means. This method is directly applicable to flours. It also applies to common and durum wheat after grinding, if their particular size distribution meets the specification given in Table B.1.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 21415-2:2015

NOW

IN_DEVELOPMENT
ISO 21415-2
60.00 Standard under publication
Apr 29, 2026