ASTM-B643 Complete Document History
Standard Specification for Copper-Beryllium Alloy Seamless Tube

Complete Current Edition:
   2018 EDITION - Copper-Beryllium Alloy Seamless Tube - March 1, 2018

Obsolete Revision Information:
   2012 R16 EDITION - REAPPROVED IN 2016 - Oct. 1, 2016
   2012 EDITION - Copper-Beryllium Alloy Seamless Tube - June 15, 2012
   2000 R05 EDITION - REAPPROVED IN 2005 - Oct. 1, 2005
   2000(E1) EDITION - EDITORIALLY CORRECTED - March 10, 2000
   2000 EDITION - Copper-Beryllium Alloy Seamless Tube - March 10, 2000
   1994 EDITION - Copper-Beryllium Alloy Seamless Tube - July 15, 1994
   1993 EDITION - Copper-Beryllium Alloy Seamless Tube - Dec. 15, 1993
   1992 EDITION - Copper-Beryllium Alloy Seamless Tube - Aug. 15, 1992
   1990 EDITION - Copper-Beryllium Alloy Seamless Tube - Feb. 23, 1990
   1985 EDITION - Copper-Beryllium Alloy Seamless Tube - Jan. 25, 1985