DS EN 1071-6:2008 Advanced Technical Ceramics - Methods Of Test For Ceramic Coatings - Part 6: Determination Of The Abrasion Resistance Of Coatings By A Micro-Abrasion Wear Test Defines a method for measuring the abrasive wear rate of ceramic coatings by means of a micro-scale abrasion wear test, based on the well known crater grinding technique used for film thickness determ