This document specifies a method, by determining the nitrogen content, to calculate the proportion of each component, after the removal of non-fibrous matter, in textiles made of mixtures of
— jutewith— animal fibres.
The animal-fibre component can consist solely of hair or wool, or of any mixtures of the two.Cross References:ISO 5089ISO 1833-1All current amendments available at time of purchase are included with the purchase of this document.