This standard applies to metallic and non-metallic materials and coatings and establishes a method for testing them for wear.
GOST 23.211-1980 Referenced Document
GOST 1050-1988 Carbon structural quality steel gauged bars with special surface finish. General specifications*, 1988-04-19 Update
GOST 19300-1986 Instruments for measurement of surface roughness by the profile method. Contact profilographs and profilometers. Types and main parameters*, 1986-04-19 Update