ASTM-A892 › Complete Document History
Standard Guide for Defining and Rating the Microstructure of High Carbon Bearing Steels

Complete Current Edition:
   2009 R20 EDITION - REAPPROVED IN 2020 - March 18, 2020

Obsolete Revision Information:
   2009 R14(E1) EDITION - REAPPROVED IN 2014, EDITORIALLY CORRECTED - Oct. 15, 2014
   2009 EDITION - Defining and Rating the Microstructure of High Carbon Bearin - Dec. 1, 2009
   2006 EDITION - Defining and Rating the Microstructure of High Carbon Bearin - Sept. 1, 2006
   1988 R95(E1) EDITION - EDITORIALLY CORRECTED - March 1, 1995
   1988 EDITION - Defining and Rating the Microstructure of High Carbon Bearin - Dec. 30, 1988
   1988 R01 EDITION - REAPPROVED IN 2001 - Dec. 30, 1988