Wool textiles may contain solvent-extractable oils and fats. The amount of these substances present depends on the stage of manufacture, and its estimation is important for determining the clean wool content of a sample. The method is only applicable to 100 % wool products. It may give misleading results if applied to products in which fibres other than wool are present.
Status : WithdrawnPublication date : 1975-12
Edition : 1Number of pages : 3
Technical Committee:Fibres and yarns