ISO 3093:1982Withdrawn

Cereals — Determination of falling number

Céréales — Détermination de l'indice de chute

Abstract / scope

The result of the determination is a measure of alpha-amylase activity. The method consists in rapid gelatinization of a suspension of flour or of the whole milled product in water, in a boiling water bath, and subsequent measurement of the liquefaction by alpha-amylase of the starch contained inthe sample.

Life cycle

Replaced by

ISO/DIS 3093Deleted (project abandoned)Wheat, rye and respective flours, durum wheat and durum wheat semolina — Determination of the Falling Number according to Hagberg-PertenInternational Standard · ISO/TC 34/SC 4ISO 3093:2004WithdrawnWheat, rye and respective flours, durum wheat and durum wheat semolina — Determination of the Falling Number according to Hagberg-PertenInternational Standard · Published 27 Jul 2004 · ISO/TC 34/SC 4