This standard specifies the method for determining the sewability of sewing threads. This standard applies to polyester sewing thread, cotton sewing thread, cotton waxed sewing thread, and core-spun sewing thread.
FZ/T 60027-2007 history
2018FZ/T 60027-2018 Method for determination of seamability of sewing thread
2007FZ/T 60027-2007 Testing method for sewing-ability of sewing threads
1984FZ/T 60027-1999 Method for determination of sewability of sewing thread