API-RP-582 Complete Document History
Welding Guidelines For The Chemical, Oil, And Gas Industries

Complete Current Edition:
   3RD EDITION - Welding Guidelines For The Chemical, Oil, And Gas Industries - May 31, 2016

Obsolete Revision Information:
   2ND EDITION - Welding Guidelines For The Chemical, Oil, And Gas Industries - Dec. 1, 2009
   1ST EDITION - RECOMMENDED PRACTICE & SUPPLEMENTARY WELDING GUIDELINES FOR - March 1, 2001