This standard specifies the expression method, type and classification of patterns for testing of computer-controlled lockstitch embroidery machines for industrial sewing machines. This standard is applicable to test patterns for embroidery performance testing of computer-controlled lockstitch embroidery machines for industrial sewing machines.
QB/T 4300-2012 Referenced Document
QB/T 2151-2006 Industrial sewing machine Computer control embroidery machine
QB/T 4300-2012 history
2012QB/T 4300-2012 Industrial sewing machine.Computer controlled embroidery machine with a lock stitch pattern test