ASTM-D4876 › Complete Document History
Standard Test Method for Polyurethane Raw Materials Determination of Acidity of Crude or Modified Isocyanates (Withdrawn 2004)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN IN 2004 - Jan. 1, 2004
   1998 EDITION - POLYURETHANE RAW MATERIALS: DE - Nov. 10, 1998
   1993 EDITION - POLYURETHANE RAW MATERIALS: DE - June 15, 1993
   1988 EDITION - POLYURETHANE RAW MATERIALS: DE - Nov. 25, 1988