标准摘要
[中文适用范围]： 本文件规定了测定未煮熟的精米直链淀粉含量的参考方法。 本方法适用于直链淀粉质量分数高于5%的大米。 如果用户已验证该范围的扩展，则本文件还可用于稻壳、玉米、小米和其他谷物。 注：使用本文件确定的直链淀粉值可以与 PDO 和 PGI 法规进行比较。 [外文原描述]： 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.
英文名称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