2013KS L 1606-2013 Fine Ceramics (Advanced ceramics, advanced technical ceramics) — Determination of friction and wear characteristics of monolithic ceramics by ball-on-disc method
2003KS L 1606-2003 Fine ceramics(Advanced ceramics, advanced technical ceramics)-Determination offriction and wear characteristics of monolithic ceramics by ball-on-disc method
1993KS L 1606-1993 Testing method for wear resistance of high performance ceramics by ball-on-disk method