ASTM-B449 › Complete Document History
Standard Specification for Chromates on Aluminum

Complete Current Edition:
   1993 R22 EDITION - REAPPROVED IN 2022 - Oct. 12, 2022

Obsolete Revision Information:
   1993 R15 EDITION - REAPPROVED IN 2015 - April 1, 2015
   1993 R10(E1) EDITION - EDITORIALLY CORRECTED - May 1, 2010
   1993 R04 EDITION - REAPPROVED IN 2004 - April 1, 2004
   1993 EDITION - Standard Specification for Chromates on Aluminum - Sept. 15, 1993
   1993 R98 EDITION - REAPPROVED IN 1998 - Sept. 15, 1993
   1967A R82(e2) EDITION - EDITORIALLY CORRECTED - Feb. 1, 1985
   1967 EDITION - Standard Specification for Chromates on Aluminum - Jan. 1, 1967