Advanced technical ceramics - Methods of test for ceramic coatings - Part 9: Determination of fracture strain; German version prEN 1071-9:2008— 16 стр.
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 4: Test method for metallic and non-metallic coatings (ISO 14577-4:2007); German version EN ISO 14577-4:2007— 31 стр.
General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005); German and English version EN ISO/IEC 17025:2005, Corrigenda to DIN EN ISO/IEC 17025:2005-08; German and English version EN ISO/IEC 17025:2005/AC:2006— 4 стр.