ASTM-C1373 › Complete Document History
Standard Practice for Determination of Thermal Resistance of Attic Insulation Systems Under Simulated Winter Conditions

Complete Current Edition:
   2023 EDITION - Standard Practice for Determination of Thermal Resistance of Attic Insulation Systems Under Simulated Winter Conditions - Oct. 3, 2023

Obsolete Revision Information:
   2011 R17 EDITION - REAPPROVED IN 2017 - May 15, 2017
   2011 EDITION - Determination of Thermal Resistance of Attic Insulation Syst - Jan. 1, 2012
   2003 EDITION - Determination of Thermal Resistance of Attic Insulation Syst - April 10, 2003
   2001 EDITION - Determination of Thermal Resistance of Attic Insulation Syst - Nov. 10, 2001
   1998 EDITION - Determination of Thermal Resistance of Attic Insulation Syst - Nov. 10, 1998