AWS-A2.1-WCXL › Complete Document History
Extra Large Wall Chart (36 Inch X 27 Inch) - Welding Symbols

Complete Current Edition:
   2020 EDITION - Extra Large Wall Chart (36 Inch X 27 Inch) - Welding Symbols - Jan. 1, 2020

Obsolete Revision Information:
   2012 EDITION - Extra Large Wall Chart (36 Inch X 27 Inch) - Welding Symbols - Jan. 1, 2012
   2007 EDITION - Extra Large Wall Chart (36"" X 27"") - Jan. 1, 2007