ASTM-D502 › Complete Document History
Standard Test Method for Particle Size of Soaps and Other Detergents

Complete Current Edition:
   1989 R23 EDITION - REAPPROVED IN 2023 - July 27, 2023

Obsolete Revision Information:
   1989 R16 EDITION - REAPPROVED IN 2016 - Aug. 1, 2016
   1989 R09 EDITION - REAPPROVED IN 2009 - Dec. 1, 2009
   1989 R03 EDITION - REAPPROVED IN 2003 - June 10, 2003
   1989 R95(E1) EDITION - EDITORIALLY CORRECTED - Feb. 1, 1995
   1989 EDITION - Particle Size of Soaps and Other Detergents - May 26, 1989