ASTM-C471M Complete Document History
Standard Test Methods for Chemical Analysis of Gypsum and Gypsum Products (Metric)

Complete Current Edition:
   2020A(E1) EDITION - EDITORIALLY CORRECTED - May 5, 2021

Obsolete Revision Information:
   2020A EDITION - Gypsum and Gypsum Products (Metric) - Jan. 14, 2021
   2020 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Oct. 23, 2020
   2017A(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2017
   2017A EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Nov. 15, 2017
   2017(E1) EDITION - EDITORIALLY CORRECTED - Aug. 15, 2017
   2017 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - July 15, 2017
   2016A EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - July 15, 2016
   2016 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Jan. 15, 2016
   2014 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Dec. 1, 2014
   2013 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Jan. 15, 2014
   2001 R12 EDITION - REAFFIRMED IN 2012 - July 15, 2012
   2001 R06(E1) EDITION - EDITORIALLY CORRECTED - Jan. 1, 2007
   2001 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Dec. 10, 2001
   1996 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Nov. 10, 1996
   1995 EDITION - Chemical Analysis of Gypsum and Gypsum Products (Metric) - Sept. 10, 1995