ASTM-D4715 › Complete Document History
Standard Test Method for Coking Value of Tar and Pitch (Alcan)

Complete Current Edition:
   1998 R22(E1) EDITION - EDITORIALLY CORRECTED - Aug. 12, 2022

Obsolete Revision Information:
   1998 R17 EDITION - REAPPROVED IN 2017 - Oct. 1, 2017
   1998 R12 EDITION - REAPPROVED IN 2012 - Dec. 1, 2012
   1998 R08(E1) EDITION - EDITORIALLY CORRECTED - Feb. 1, 2009
   1998 R03 EDITION - REAPPROVED IN 2003 - Nov. 1, 2003
   1998 EDITION - COKING VALUE OF TAR AND PITCH (A - Dec. 10, 1998
   1987 R91(E1) EDITION - COKING VALUE OF TAR AND PITCH (A - Oct. 1, 1991
   1987 EDITION - COKING VALUE OF TAR AND PITCH (A - June 26, 1987