BS-4393 Complete Document History
Specification for solderable tin or tin-lead coated wires for component terminations

Complete Current Edition:
   1991 EDITION - REAFFIRMED IN 2011 - April 30, 1991
   AMD 9922 - AMENDMENT 1 FOR 1991 EDITION - March 15, 1998

Obsolete Revision Information:
   1969 EDITION - OBSOLETE EDITION - Jan. 1, 1969