ASTM-F667 Complete Document History
Standard Specification for 3 through 24 in. Corrugated Polyethylene Pipe and Fittings

Complete Current Edition:
   2016 R21 EDITION - REAPPROVED IN 2021 - April 8, 2021

Obsolete Revision Information:
   2016 EDITION - 3 through 24 in. Corrugated Polyethylene Pipe and Fittings - March 1, 2016
   2015 EDITION - 3 through 24 in. Corrugated Polyethylene Pipe and Fittings - May 15, 2015
   2012 EDITION - 3 through 24 in. Corrugated Polyethylene Pipe and Fittings - Feb. 15, 2012
   2006 EDITION - LARGE DIAMETER CORRUGATED POLYETHYLENE PIPE AND FITTINGS, STAN - May 1, 2006
   1997 EDITION - LARGE DIAMETER CORRUGATED POLYETHYLENE TUBING AND FITTINGS, ST - Jan. 10, 1997
   1995 EDITION - LARGE DIAMETER CORRUGATED POLYETHYLENE PIPE AND FITTINGS, STAN - May 15, 1995