ASTM-B628 › Complete Document History
Standard Specification for Silver-Copper Eutectic Electrical Contact Alloy

Complete Current Edition:
   1998 R21 EDITION - REAPPROVED IN 2021 - Dec. 10, 2021

Obsolete Revision Information:
   1998 R16 EDITION - REAPPROVED IN 2016 - May 15, 2016
   1998 R10 EDITION - REAPPROVED IN 2010 - Sept. 1, 2010
   1998 R04 EDITION - REAPPROVED IN 2004 - May 1, 2004
   1998 EDITION - Silver-Copper Eutectic Electrical Contact Alloy - May 10, 1998
   1983 R93(E1) EDITION - EDITORIALLY CORRECTED - March 1, 1993
   1983 EDITION - Silver-Copper Eutectic Electrical Contact Alloy - March 25, 1983