ASTM-C1447 Complete Document History
Standard Specification for Non-Asbestos Fiber-Cement Underdrain Pipe

Complete Current Edition:
   2004 R19(E1) EDITION - EDITORIALLY CORRECTED - Oct. 11, 2023

Obsolete Revision Information:
   2004 R19 EDITION - REAPPROVED IN 2019 - Feb. 1, 2019
   2004 R14 EDITION - REAPPROVED IN 2014 - Jan. 1, 2015
   2004 R10 EDITION - REAPPROVED IN 2010 - Sept. 1, 2010
   2004(E1) EDITION - EDITORIALLY CORRECTED - Feb. 1, 2005
   2004 EDITION - Non-Asbestos Fiber-Cement Underdrain Pipe - Nov. 1, 2004
   1999 EDITION - Non-Asbestos Fiber-Cement Underdrain Pipe - Nov. 10, 1999