ASTM-C108 › Complete Document History
Standard Symbols for Heat Transmission (Withdrawn 2023)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN WITHOUT SUPERCEDING - Aug. 4, 2023
   1946 R18 EDITION - REAPPROVED IN 2018 - Feb. 1, 2018
   1946 R13 EDITION - REAPPROVED IN 2013 - Sept. 15, 2013
   1946 R09 EDITION - REAPPROVED IN 2009 - Feb. 1, 2009
   1946 R04 EDITION - REAPPROVED IN 2004 - Dec. 1, 2004
   1946 R86(E1) EDITION - REAFFIRMED IN 1986 WITH EDITORIAL CHANGE - Dec. 1, 1988
   1946 EDITION - Standard Symbols for Heat Transmission - Sept. 16, 1946
   1946 R98 EDITION - REAPPROVED IN 1998 - Sept. 16, 1946
   1939 EDITION - Standard Symbols for Heat Transmission - Jan. 1, 1939