BS-64 Complete Document History
Specification for normal and high strength steel bolts and nuts for railway rail fishplates

Complete Current Edition:
   1992 R04 EDITION - REAFFIRMED IN 2010 - Nov. 15, 1992
   AMD 8210 - AMENDMENT 1 - July 1, 1994

Obsolete Revision Information:
   1946 EDITION - SPECIFICATION FOR NORMAL and HIGH STRENGTH STEEL BOLTS and NUTS - Jan. 1, 1946