BS-4425 › Complete Document History
Specification for dental casting gold alloys


Obsolete Revision Information:
   AMD 6469 - AMENDMENT 1 FOR 1988 EDITION - April 30, 1991
   1988 EDITION - WITHDRAWN, 10/15/1995 - Dec. 30, 1988
   1969 EDITION - WITHDRAWN, 12/30/1988 - Feb. 26, 1969