ASME-B16.34 Complete Document History
Valves -- Flanged, Threaded, and Welding End

Complete Current Edition:
   2020 EDITION - Threaded, and Welding End - Jan. 1, 2020

Obsolete Revision Information:
   2017 EDITION - Valves -- Flanged, Threaded, and Welding End - May 30, 2017
   2013 EDITION - Valves -- Flanged, Threaded, and Welding End - March 29, 2013
   2009 EDITION - Valves -- Flanged, Threaded, and Welding End - Jan. 1, 2009
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Oct. 6, 2004
   2004 EDITION - Valves -- Flanged, Threaded, and Welding End - Jan. 1, 2004
   ADOPT WITHDRAWN - WITHDRAWL OF DOD ADOPTION - Nov. 19, 2002
   1996 EDITION ADDENDA A - ADDENDA A TO 1996 EDITION - Nov. 2, 1998
   1996 EDITION - Valves -- Flanged, Threaded, and Welding End - Jan. 31, 1997