ASTM-D2657 Complete Document History
Standard Practice for Heat Fusion Joining of Polyolefin Pipe and Fittings

Complete Current Edition:
   2007 R23 EDITION - REAPPROVED IN 2023 - Feb. 24, 2023

Obsolete Revision Information:
   2007 R15 EDITION - REAPPROVED IN 2015 - Dec. 15, 2015
   2007 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - May 1, 2007
   2003 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - Aug. 10, 2003
   1997 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - May 10, 1997
   1996 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - March 10, 1996
   1995 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - Dec. 10, 1995
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Oct. 1, 1990
   1990 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - March 30, 1990
   1987 EDITION - Heat Fusion Joining of Polyolefin Pipe and Fittings - Feb. 27, 1987