ASTM-D2687 › Complete Document History
Standard Practices for Sampling Particulate Ion-Exchange Materials

Complete Current Edition:
   1995 R24 EDITION - REAPPROVED IN 2024 - April 24, 2024

Obsolete Revision Information:
   1995 R16 EDITION - REAPPROVED IN 2016 - May 15, 2016
   1995 R07(E1) EDITION - EDITORIALLY CORRECTED - Jan. 1, 2007
   1995 EDITION - SAMPLING PARTICULATE ION-EXCHA - April 15, 1995
   1995 R01 EDITION - REAPPROVED IN 2001 - April 15, 1995
   1984 EDITION - SAMPLING PARTICULATE ION-EXCHA - Jan. 28, 1984