ASTM-C950 › Complete Document History
Standard Practice for Repair of a Rigid Cellular Polyurethane Insulation System on Outdoor Service Vessels

Complete Current Edition:
   2008 R23 EDITION - REAFFIRMED IN 2023 - March 30, 2023

Obsolete Revision Information:
   2008 R17 EDITION - REAPPROVED IN 2017 - Sept. 1, 2017
   2008 R12 EDITION - REAPPROVED IN 2012 - Oct. 15, 2012
   2008 EDITION - Repair of a Rigid Cellular Polyurethane Insulation System on - Dec. 1, 2008
   2005 EDITION - Repair of a Rigid Cellular Polyurethane Insulation System on - Sept. 1, 2005
   1981 R00 EDITION - REAPPROVED IN 2000 - Feb. 27, 1981
   1981 R93 EDITION - REAPPROVED IN 1996 - Feb. 27, 1981
   1981 R87(E1) EDITION - EDITORIALLY CORRECTED - Feb. 27, 1981