Uster® Yarn Grades Statistics Available On-Line
Switzerland-based Uster Technologies AG has made Uster® Yarn Grades and Uster Statistics available
free of charge on-line at
www.uster.com. Yarn Grades comprises a complete collection of
yarn faults both foreign fiber and thick places in a full-size, color format for a variety of yarn
types, including ring-spun, open-end and compact yarns.