BS-1726-3 Complete Document History
Cylindrical helical springs made from round wire and bar. Guide to methods of specifying, tolerances and testing

Complete Current Edition:
   2002 EDITION - REAFFIRMED IN 2009 - Sept. 25, 2002

Obsolete Revision Information:
   AMD 6668 - AMENDMENT 1 - Feb. 1, 1991
   1988 EDITION - INCORPORATES AMENDMENT 1 - Jan. 1, 1988