This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
The method consists in treating of the total ash (see ISO 749) with hydrochloric acid, to remove the portion soluble in this reagent, then incinerating and weighing of the residue and replaces ISO Recommendation R 735-1968.
Status: PublishedPublication date: 1977-10
Edition: 1Number of pages: 2
Technical Committee: ISO/TC 34/SC 2 Oleaginous seeds and fruits and oilseed meals
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