ASTM D3693-02(2021)

Anotace textu normy ASTM D3693-02(2021) :

This specification covers the requirements for the labeled lengths per holder of sewing threads of all materials. The test specimen is a thread holder whether a cone, tube, spool, ready-made bobbin, or any other holders. The observed length for all holders such as home sewing spools, ready-made bobbins, or all other holders which depends on the sampling size shall equal or exceed a certain percentage of the minimum allowable labeled length.


Keywords:
length, sewing thread,, ICS Number Code 55.060 (Spools. Bobbins),59.080.20 (Yarns)