BS-4008 Complete Document History
Specification for cattle grids

Complete Current Edition:
   2006 EDITION - SPECIFICATION FOR CATTLE GRIDS - April 28, 2006

Obsolete Revision Information:
   AMD 7452 - AMENDMENT 1 - Jan. 1, 1993
   1991 EDITION - INCORPORATES AMENDMENT 1 - Jan. 1, 1991