ASTM-D4671 › Complete Document History
Standard Test Method for Polyurethane Raw Materials: Determination of Unsaturation of Polyols

Complete Current Edition:
   2021 EDITION - Polyurethane Raw Materials: Determination of Unsaturation of Polyols - July 19, 2021

Obsolete Revision Information:
   2016 EDITION - Polyurethane Raw Materials: Determination of Unsaturation of Polyols - April 1, 2016
   2005 R10(E1) EDITION - EDITORIALLY CORRECTED - July 1, 2010
   2005 EDITION - Polyurethane Raw Materials: Determination of Unsaturation of - March 1, 2005
   1999 EDITION - Polyurethane Raw Materials: Determination of Unsaturation of - Nov. 10, 1999
   1993 EDITION - Polyurethane Raw Materials: Determination of Unsaturation of - June 15, 1993
   1987 EDITION - Polyurethane Raw Materials: Determination of Unsaturation of - Feb. 27, 1987