ASTM-D7409 › Complete Document History
Standard Test Method for Carboxyl End Group Content of Polyethylene Terephthalate (PET) Yarns

Complete Current Edition:
   2015 R20 EDITION - REAPPROVED IN 2020 - Dec. 9, 2020

Obsolete Revision Information:
   2015 EDITION - Carboxyl End Group Content of Polyethylene Terephthalate (PET) Yarns - April 15, 2015
   2007(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2008
   2007 EDITION - CARBOXYL END GROUP CONTENT OF POLYETHYLENE TEREPHTHALATE (PE - Dec. 1, 2007