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

MLA

ASTM International. Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine. West Conshohocken, PA ASTM International

APA

ASTM International. (0). Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine. West Conshohocken, PA ASTM International.

Chicago

ASTM International. Standard Test Method for Determination of the Coefficient of Friction of Lubricants Using the Four-Ball Wear Test Machine. West Conshohocken, PA ASTM International