D3888 was reapproved in 2012 but some terms need clarification and a new term with a description added. The terms that need clarification are: open-end, air-jet and compact-spun yarns. The new term proposed to be added to the standard is rotor-spun yarn as Figure 5 is labeled Schematic Diagram of Rotor Spinning.
Keywords0 Yarn properties; Spinning machines; Terminology--textile materials/applications;
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