ASTM-D2978 › Complete Document History
Standard Test Method for Volume of Peat and Peat-Based Growing Media

Complete Current Edition:
   2023 EDITION - Standard Test Method for Volume of Peat and Peat-Based Growing Media - July 12, 2023

Obsolete Revision Information:
   2015(E1) EDITION - Editorially changed - April 1, 2018
   2015 EDITION - Standard Test Methods for Volume of Processed Peat Materials - June 15, 2015
   2003 R10 EDITION - REAPPROVED IN 2010 - March 1, 2010
   2003 EDITION - VOLUME OF PROCESSED PEAT MATERIALS, STANDARD TEST METHOD FOR - July 10, 2003
   1971 R98 EDITION - REAPPROVED IN 1998 - Jan. 1, 1998
   1971 R90(E1) EDITION - VOLUME OF PROCESSED PEAT MATER - Jan. 1, 1990
   1971 R81(E1) EDITION - VOLUME OF PROCESSED PEAT MATER - Jan. 1, 1981