1.1 This test method covers two options for the measurement of entanglements in untwisted filament yarns using needle insertion options for instrument (A) and manual (B) techniques. 1.2 The values stated in either SI or i
ASTM
Standard Test Method for Entanglements in Untwisted Filament Yarns by Needle Insertion
STD-76803
2010
2010-08-01
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