ASTM D5183-21
Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine

Standard No.

ASTM D5183-21

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D5183-21a

Latest

ASTM D5183-21a

Scope

1.1?This test method covers a procedure for determining the coefficient of friction by means of the Four-Ball Wear Test Machine.2 1.2?The values stated in either SI units or in the former cm-kgf metric units are to be regarded separately as the standard. Within the text the cm-

ASTM D5183-21 history

• 2021 ASTM D5183-21a Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine
• 2021 ASTM D5183-21 Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine
• 2005 ASTM D5183-05(2016) Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine
• 2005 ASTM D5183-05(2011) Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine
• 2005 ASTM D5183-05 Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine
• 1995 ASTM D5183-95(1999)e1 Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine