Yarns used for knitting or woven garments must have physical properties, chemical and mechanical that will permit their subsequent use in the textile industry given the diversity of processes to which they must follow to obtain quality garments.
01::: Yarn count
02::: Twist in single spun yarns
03::: Tensile strength of yarn
04::: Tensile strength of yarn : Skein form
05::: Thread length
06::: Shrinkage of yarn
07::: Textile moisture
08::: Fiber analysis - qualitative
09::: Fiber analysis - quantitative
