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ISO 934:1980 Animal and vegetable fats and oils -- Determination of water content -- Entrainment method
standard by International Organization for Standardization, 08/01/1980
The method is applicable to products having water content greater than or equal to 0,5 % (m/m). It consists in entraining of the water present in a test portion, by azeotropic distillation with the aid of an organic liquid not miscible with water, and measuring of the volume of water collected. A figure shows a suitable distillation apparatus.
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