ASTM-D4150 Complete Document History
Standard Terminology Relating to Gaseous Fuels

Complete Current Edition:
   2023A EDITION - Standard Terminology Relating to Gaseous Fuels - July 12, 2023

Obsolete Revision Information:
   2023 EDITION - Standard Terminology Relating to Gaseous Fuels - May 18, 2023
   2021B EDITION - Standard Terminology Relating to Gaseous Fuels - Nov. 10, 2021
   2021A EDITION - Standard Terminology Relating to Gaseous Fuels - July 14, 2021
   2021 EDITION - Standard Terminology Relating to Gaseous Fuels - May 24, 2021
   2020A EDITION - Standard Terminology Relating to Gaseous Fuels - Jan. 8, 2021
   2020 EDITION - Standard Terminology Relating to Gaseous Fuels - Aug. 21, 2020
   2019 EDITION - Standard Terminology Relating to Gaseous Fuels - Dec. 15, 2019
   2008 R16 EDITION - REAPPROVED IN 2016 - Aug. 1, 2016
   2008 EDITION - Standard Terminology Relating to Gaseous Fuels - Dec. 1, 2008
   2003 EDITION - Standard Terminology Relating to Gaseous Fuels - Aug. 10, 2003
   2000 EDITION - Standard Terminology Relating to Gaseous Fuels - June 10, 2000
   1999 EDITION - Standard Terminology Relating to Gaseous Fuels - July 10, 1999
   1994 EDITION - Standard Terminology Relating to Gaseous Fuels - Sept. 15, 1994
   1990 EDITION - Standard Terminology Relating to Gaseous Fuels - March 30, 1990
   1989 EDITION - Standard Terminology Relating to Gaseous Fuels - Nov. 24, 1989
   1984 EDITION - Standard Terminology Relating to Gaseous Fuels - Dec. 28, 1984