ASTM D3661 – Test Method for Staple Length of Man-Made Fibers Average and Distribution (Single-Fiber Length Machine Method) (Withdrawn 1994) Description: Related Test Methods ASTM D483 ASTM D4829 ASTM D4828 ASTM D4824 ASTM D482 ASTM D4815 ASTM D4814 ASTM D4812 ASTM D4811 ASTM D4810 ASTM D4809 ASTM D4808 Previous Post:ASTM D3645 Next Post:ASTM D3663