ASTM-B731 Complete Document History
Standard Specification for 60 % Palladium-40 % Silver Electrical Contact Material (Withdrawn 2019)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN WITHOUT REPLACEMENT - Nov. 1, 2019
   1996 R12 EDITION - REAPPROVED IN 2012 - May 31, 2012
   1996 R06 EDITION - REAPPROVED IN 2006 - June 1, 2006
   1996 R01 EDITION - REAPPROVED IN 2001 - May 10, 1996
   1996 EDITION - 60 % Palladium-40 % Silver Electrical Contact Material - May 10, 1996
   1991 EDITION - 60 % Palladium-40 % Silver Electrical Contact Material - May 15, 1991
   1984(E1) EDITION - EDITORIALLY CORRECTED - Feb. 24, 1984