ASTM-D4220 › Complete Document History
Standard Practices for Preserving and Transporting Soil Samples (Withdrawn 2023)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN WITHOUT SUPERCEDING - Jan. 10, 2023
   2014 EDITION - Preserving and Transporting Soil Samples - March 1, 2014
   1995 R07 EDITION - REAPPROVED IN 2007 - July 1, 2007
   1995 EDITION - Preserving and Transporting Soil Samples - April 15, 1995
   1995 R00 EDITION - REAPPROVED IN 2000 - April 15, 1995
   1983 EDITION - Preserving and Transporting Soil Samples - Jan. 28, 1983