PFI-ES-31 › Complete Document History
Standard for Protection of Ends of Fabricated Piping Assemblies

Complete Current Edition:
   2016 EDITION - STANDARD FOR PROTECTION OF ENDS OF FABRICATED PIPING ASSEMBLIES - Sept. 1, 2016

Obsolete Revision Information:
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - July 8, 2004
   1992 EDITION - REAFFIRMED IN 2004 - Jan. 1, 1992
   1988 EDITION - Standard for Protection of Ends of Fabricated Piping Assembl - Jan. 1, 1988