Advanced technical ceramics - Test methods for determination of fracture toughness of monolithic ceramics - Part 3: Chevron-notched beam (CNB) method; German version CEN/TS 14425-3:2003
Advanced technical ceramics - Test methods for determination of fracture toughness of monolithic ceramics - Part 3: Chevron notched beam (CNB) method; German version EN 14425-3:2010— 15 стр.