ASTM-A499 › Complete Document History
Standard Specification for Steel Bars and Shapes, Carbon Rolled from “T” Rails

Complete Current Edition:
   2015 EDITION - Steel Bars and Shapes, Carbon Rolled from 'T' Rails - March 15, 2015

Obsolete Revision Information:
   1989 R08 EDITION - REAPPROVED IN 2008 - April 1, 2008
   1989 R02 EDITION - REAPPROVED IN 2002 - Dec. 1, 2002
   1989 R97(E1) EDITION - KEYWORDS ADDED EDITORIALLY - July 1, 1997
   1989 EDITION - Steel Bars and Shapes, Carbon Rolled from 'T' Rails - Dec. 7, 1989
   1981 EDITION - Steel Bars and Shapes, Carbon Rolled from 'T' Rails - July 31, 1981