ASTM-C921 Complete Document History
Standard Practice for Determining the Properties of Jacketing Materials for Thermal Insulation (Withdrawn 2021)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN WITHOUT SUPERSEDING DOCUMENT - Sept. 10, 2021
   2010 R15 EDITION - REAPPROVED IN 2015 - Oct. 30, 2015
   2010 EDITION - Determining the Properties of Jacketing Materials for Therma - May 1, 2010
   2009 EDITION - Determining the Properties of Jacketing Materials for Therma - April 1, 2009
   2003A EDITION - Determining the Properties of Jacketing Materials for Therma - Oct. 1, 2003
   2003 EDITION - Standard Specification for Jackets for Thermal Insulation - May 10, 2003
   2002 EDITION - Standard Specification for Jackets for Thermal Insulation - Nov. 10, 2002
   1989 R96 EDITION - REAPPROVED IN 1996 - Jan. 1, 1996
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - March 13, 1990
   1989 EDITION - Standard Specification for Jackets for Thermal Insulation - May 3, 1989