ASTM-E1042 › Complete Document History
Standard Classification for Acoustically Absorptive Materials Applied by Trowel or Spray

Complete Current Edition:
   2022 EDITION - Absorptive Materials Applied by Trowel or Spray - Sept. 13, 2022

Obsolete Revision Information:
   2002 R21 EDITION - REAPPROVED IN 2021 - Feb. 4, 2021
   2002 R14 EDITION - Acoustically Absorptive Materials Applied by Trowel or Spray - March 15, 2014
   2002 R08(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2009
   2002 R08 EDITION - REAPPROVED IN 2008 - June 1, 2008
   2002 EDITION - Acoustically Absorptive Materials Applied by Trowel or Spray - Oct. 10, 2002
   1992 R97(E1) EDITION - KEYWORDS ADDED EDITORIALLY - March 1, 1997
   1992 EDITION - Acoustically Absorptive Materials Applied by Trowel or Spray - March 15, 1992
   1985(E1) EDITION - Acoustically Absorptive Materials Applied by Trowel or Spray - Jan. 25, 1985