ASTM-D4273 › Complete Document History
Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols

Complete Current Edition:
   2023 EDITION - Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols - March 15, 2023

Obsolete Revision Information:
   2018 EDITION - Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols - April 1, 2018
   2011 EDITION - Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols - April 1, 2011
   2005 EDITION - POLYURETHANE RAW MATERIALS DETERMINATION OF PRIMARY HYDROXYL - July 1, 2005
   1999 EDITION - POLYURETHANE RAW MATERIALS: DE - Nov. 10, 1999
   1994 EDITION - POLYURETHANE RAW MATERIALS: DE - Oct. 15, 1994
   1983 R88 EDITION - POLYURETHANE RAW MATERIALS: DE - July 29, 1983