GSO ISO 729:1994
油料种子油酸度的测定

Oilseeds - determination of acidity of oils.

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标准号

GSO ISO 729:1994

发布

1994年

发布单位

GSO

当前最新

GSO ISO 729:1994

 

 

适用范围

This GSO standard specifies a method for the determination of the acidity of oils in oilseeds. The acidity is expressed, by preference, as an acid value or alternatively as conventional calculated acidity. The acidity may be determined on the oil from the product as received (pure seed and impurities) or, if required, on the pure seed and possibly on the impurities. The method is not applicable to cotton seed with adherent cotton linters, or to oil palm or olive fruits. NOTE 1: Owing to the particularly poor results obtained during interlaboratory tests on seeds and fruits with high lauric acid content (copra and palm kernel), the application of this method to these oilseeds is at present problematic.

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