ASTM-D5183 › Complete Document History
Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine

Complete Current Edition:
   2021A EDITION - Friction of Lubricants Using the Four-Ball Wear Test Machine - Jan. 21, 2022

Obsolete Revision Information:
   2021 EDITION - Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine - June 3, 2021
   2005 R16 EDITION - REAPPROVED IN 2016 - Aug. 1, 2016
   2005 R11 EDITION - REAPPROVED IN 2011 - Aug. 15, 2011
   2005 EDITION - Determination of the Coefficient of Friction of Lubricants U - June 1, 2005
   1995 R99(E1) EDITION - EDITORIALLY CORRECTED - Nov. 1, 1999
   1995 EDITION - Determination of the Coefficient of Friction of Lubricants U - May 15, 1995
   1994 EDITION - Determination of the Coefficient of Friction of Lubricants U - Feb. 15, 1994
   1991 EDITION - Determination of the Coefficient of Friction of Lubricants U - Oct. 15, 1991