1. K.G. Budinski, Use of Wear Tests for Plastics, pres. Am. Chem. Soc., Annual Meeting, Boston, MA, August 1998.
2. ASTM Standard E 691, Practice of conducting and interlaboratory study to determine the precision of test method, ASTM, West Conshohocken, PA, 1994.
3. ASTM Standard G-117, Guide for calculating and reporting measures of precision using data from interlaboratory wear or erosion tests, ASTM, West Conshohocken, PA, 1993.
4. K.G. Budinski, Surface Engineering for Wear Resistance, Prentice Hall, Englewood Cliffs, NJ, 1989, pp. 182–189.
5. ASTM Standard G-99, Test method for wear testing using a pin-on-disk apparatus, ASTM Annual Book of Standards, Vol. 03.02, West Conshohocken, PA, 1995.