ASTM-E186 Complete Document History
Standard Reference Radiographs for Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings

Complete Current Edition:
   2020 EDITION - Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings - June 24, 2020

Obsolete Revision Information:
   2015 R19(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2019
   2015 EDITION - Heavy-Walled (2 to 4 1/2-in. (51 to 114-mm)) Steel Castings - Sept. 15, 2015
   2010 EDITION - Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings - Jan. 1, 2010
   1998 R04(E1) EDITION - EDITORIALLY CORRECTED - Jan. 1, 2004
   1998 EDITION - Standard Reference Radiographs for Heavy-Walled (2 to 412 in - May 10, 1998
   1993 EDITION - Standard Reference Radiographs for Heavy-Walled (2 to 412 in - Sept. 15, 1993
   1991 EDITION - Standard Reference Radiographs for Heavy-Walled (2 to 412 in - Oct. 15, 1991
   1984 EDITION - Standard Reference Radiographs for Heavy-Walled (2 to 412 in - Nov. 30, 1984
   1979 EDITION - Standard Reference Radiographs for Heavy-Walled (2 to 412 in - Jan. 1, 1979