ASTM International - ASTM D2644-02(2007)
Standard Tolerances for Yarns Spun on the Woolen System
|Publication Date:||1 July 2007|
|ICS Code (Yarns):||59.080.20|
1.1 These tolerances are applicable to all yarns spun on the woolen system and composed of any fiber or mixture of fibers, even though there might not be any wool present in the yarn. Note 1 - For tolerances for other spun yarns, see Tolerances D 2645 .