ISO 6647-1
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
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| Organization: | ISO |
| Publication Date: | 1 July 2020 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Cereals, pulses and derived products): | 67.060 |
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.
Document History
ISO 6647-1
July 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
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 %....
May 15, 2015
Rice - Determination of amylose content - Part 1: Reference method
This part of ISO 6647 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,...
September 1, 2007
Rice — Determination of amylose content — Part 1: Reference method
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