ISO 6647-1:2020
Rice — Determination of amylose content — Part 1: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectin
- Standard No.
- ISO 6647-1:2020
- Release Date
- 2020
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 6647-1:2020
- Scope
- This document specifies a reference method for the determination of the amylose content of milled rice, non-parboiled. The method is applicable to rice with an amylose mass fraction higher than 5 %. This document can also be used for husked rice, maize, millet and other cereals if the extension of this scope has been validated by the user. NOTE Amylose values determined with this document can be compared with PDO and PGI legislation.
ISO 6647-1:2020 Referenced Document
- ISO 15914 Animal feeding stuffs - Enzymatic determination of total starch content
- ISO 712 Cereals and cereal products - Determination of moisture content - Reference method
- ISO 8466-1 Water quality — Calibration and evaluation of analytical methods — Part 1: Linear calibration function*， 2021-11-17 Update
ISO 6647-1:2020 history
- 2020 ISO 6647-1:2020 Rice — Determination of amylose content — Part 1: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectin
- 2015 ISO 6647-1:2015 Rice - Determination of amylose content - Part 1: Reference method
- 2007 ISO 6647-1:2007 Rice - Determination of amylose content - Part 1: Reference method
