ISO 6647-1:2015Withdrawn

Rice — Determination of amylose content — Part 1: Reference method

Riz — Détermination de la teneur en amylose — Partie 1: Méthode de référence

This edition has been replaced by ISO 6647-1:2020.

Abstract / scope

ISO 6647-1:2015 specifies a reference method for determining calibration values for standards that will be used to make a standard curve for the quantification of amylose content in milled, non-parboiled rice in the range of amylose content from 0 % to 30 %.

Life cycle

Replaces

ISO 6647-1:2007WithdrawnRice — Determination of amylose content — Part 1: Reference methodInternational Standard · Published 16 Aug 2007 · ISO/TC 34/SC 4

Replaced by

ISO 6647-1:2020PublishedRice — Determination of amylose content — Part 1: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectinInternational Standard · Published 14 Jul 2020 · ISO/TC 34/SC 4