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Norm

ISO 6647-1:2020

Ausgabedatum: 2020 07 14

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 ma...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 11 Seiten
Sprache:
Englisch

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
2020 07 14
Rice — Determination of amylose content — Part 1: Spectrophotometric method with a defatting procedu...
Norm
ISO 6647-1:2015
2015 05 11
Rice — Determination of amylose content — Part 1: Reference method
Norm
ISO 6647-1:2007
2007 08 16
Rice — Determination of amylose content — Part 1: Reference method
Norm