ASTM-B271 Complete Document History
Standard Specification for Copper-Base Alloy Centrifugal Castings

Complete Current Edition:
   2023 EDITION - Standard Specification for Copper-Base Alloy Centrifugal Castings - Oct. 11, 2023

Obsolete Revision Information:
   2018 EDITION - Copper-Base Alloy Centrifugal Castings - Oct. 1, 2018
   ADOPT WITHDRAWN - FYI: DOD ADOPTION WITHDRAWN - June 20, 2017
   2015 EDITION - Copper-Base Alloy Centrifugal Castings - July 15, 2015
   2014A EDITION - Copper-Base Alloy Centrifugal Castings - Sept. 15, 2014
   2014 EDITION - Copper-Base Alloy Centrifugal Castings - May 1, 2014
   2011(E1) EDITION - EDITORIALLY CORRECTED - Oct. 15, 2013
   2011 EDITION - Copper-Base Alloy Centrifugal Castings - Nov. 15, 2011
   2008(E1) EDITION - EDITORIALLY CORRECTED - April 1, 2010
   2008 EDITION - Copper-Base Alloy Centrifugal Castings - Oct. 1, 2008
   2006 EDITION - Copper-Base Alloy Centrifugal Castings - Oct. 1, 2006
   1996 R03 EDITION - REAPPROVED IN 2003 - June 10, 2003
   1996 EDITION - Copper-Base Alloy Centrifugal Castings - Sept. 10, 1996
   1995 EDITION - Copper-Base Alloy Centrifugal Castings - Nov. 10, 1995
   1993A EDITION - Copper-Base Alloy Centrifugal Castings - Dec. 15, 1993
   1993 EDITION - Copper-Base Alloy Centrifugal Castings - Aug. 15, 1993
   1991 EDITION - Copper-Base Alloy Centrifugal Castings - Nov. 15, 1991
   1990 EDITION - Copper-Base Alloy Centrifugal Castings - Jan. 24, 1990
   1989 EDITION - Copper-Base Alloy Centrifugal Castings - Feb. 24, 1989
   1984 EDITION - Copper-Base Alloy Centrifugal Castings - Jan. 1, 1984