# ISO 6647-2:2015 — Withdrawn and superseded ISO standards For ISO 6647-2:2015, item title is Rice — Determination of amylose content — Part 2: Routine methods; status code is 9599; successor is ISO 6647-2:2020; withdrawn / published date is 2015-05-11, recorded from its source on 2026-08-05. - **Identifier:** ISO 6647-2:2015 _(verified: appears in the quote below)_ - **Item title:** Rice — Determination of amylose content — Part 2: Routine methods _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6647-2:2020 - **Withdrawn / published date:** 2015-05-11 _(verified: appears in the quote below)_ ## What the source says > 57294,IS,,ISO 6647-2:2015,Rice — Determination of amylose content — Part 2: Routine methods,Riz — Détermination de la teneur en amylose — Partie 2: Méthodes de routine,2015-05-11,2,['67.060'],ISO/TC 34/SC 4,9599,[37897],[73670],"['en','fr']",9,"

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.

" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).