Текстиль. Ткани. Структура. Метод анализа. Часть 4. Определение крутки нити, выдернутой из ткани
Название (англ.):
Textiles; Woven fabrics; Construction; Methods of analysis; Part 4 : Determination of twist in yarn removed from fabric
Описание (англ.):
Only applicable to yarns spun on conventional systems and not applicable to OE (open-end spun) or interlaced yarns, for example. A length of yarn is removed from the fabric and, while under tension, is secured in two clamps which are at a known distance apart. One of these clamps is then rotated until all twist is removed from the length of yarn.