ASTM-B231 Complete Document History
Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors

Complete Current Edition:
   2023 EDITION - Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors - Oct. 18, 2023

Obsolete Revision Information:
   2016 R21 EDITION - REAPPROVED IN 2021 - Oct. 20, 2021
   2016 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - Oct. 15, 2016
   2012 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - Nov. 1, 2012
   2011 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - April 1, 2011
   2004 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - April 1, 2004
   1999 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - April 10, 1999
   1995 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - Dec. 10, 1995
   1990 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - Jan. 26, 1990
   1985(E1) EDITION - EDITORIALLY CORRECTED - Jan. 1, 1989
   1989 EDITION - Concentric-Lay-Stranded Aluminum 1350 Conductors - Jan. 1, 1989