NF ISO 1139 : 2016
Current
The latest, up-to-date edition.
TEXTILES - DESIGNATION OF YARNS
18-01-2017
Describes two methods for indicating the composition of yarns, whether single, folded, cabled or multiple wound. The designation includes linear density indicated in the Tex system, the number of filaments in filament yarns, the direction and value of the torsion as well as the number of lengths.
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