ISO 6647-2:2015Withdrawn

Rice — Determination of amylose content — Part 2: Routine methods

Riz — Détermination de la teneur en amylose — Partie 2: Méthodes de routine

This edition has been replaced by ISO 6647-2:2020.

Abstract / scope

ISO 6647-2:2015 specifies a simplified routine method for the determination of the amylose content of milled, non-parboiled rice in the range from 1 % to 30 %. Rice samples for which the amylose content has been determined by the reference method size exclusion chromatography (SEC) are used as standards to generate the calibration curve.

Life cycle

Replaces

ISO 6647-2:2007WithdrawnRice — Determination of amylose content — Part 2: Routine methodsInternational Standard · Published 16 Aug 2007 · ISO/TC 34/SC 4

Replaced by

ISO 6647-2:2020PublishedRice — Determination of amylose content — Part 2: Spectrophotometric routine method without defatting procedure and with calibration from rice standardsInternational Standard · Published 14 Jul 2020 · ISO/TC 34/SC 4