AS-1580 Complete Document History
Ring, Weld, 3000 psi, Titanium

Complete Current Edition:
   REVISION E - Ring, Weld, 3000 psi, Titanium - Oct. 20, 2013

Obsolete Revision Information:
   REVISION D - Ring, Weld, 3000 psi, Titanium - April 26, 2012
   REVISION C - Ring, Weld, 3000 psi, Titanium - April 1, 2009
   REVISION B R07 - REAFFIRMED IN 2007 - Nov. 1, 2007
   REVISION B R01 - REAFFIRMED IN 2001 - Dec. 1, 2001
   REVISION B - Ring, Weld, 3000 psi, Titanium - Sept. 1, 1996
   REVISION A - RING, TUBE WELD, 3000 PSI HYDR - Nov. 1, 1986
   BASE - OBSOLETE REVISION BY REQUEST - Feb. 1, 1980