Canadian General Standards Board

Textile test methods Breaking strength of yarns - Skein method
 N CAN/CGSB-4.2 NO. 9.5-M89

Annotation

PURPOSE AND SCOPE

This method determines the breaking strength of skeins of yarn.

The method is primarily for quality control and acceptance testing of spun yarns. A skein provide s a large enough specimen to average out some of the variation inherent in spun yarns, thus providing a useful index that combines the effects of unevenness and single-strand strength.

This method is frequently combined with the determination of yearn linear density, thus making use of the same skeins of yarn for both tests. This method may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this method has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prio0r to its use.

Автоматический перевод:

Тканевая Прочность на разрыв методов испытаний пряжи - метод Мотка пряжи

ЦЕЛЬ И ОБЪЕМ

Этот метод определяет прочность на разрыв мотков пряжи пряжи.