BS EN 14425-3:2010 Advanced technical ceramics - Test methods for determination of fracture toughness of monolithic ceramics - Chevron notched beam (CNB) method
This European Standard provides a test method for fracture toughness determination based on the chevronnotch
method. For the purposes of this European Standard, the term monolithic includes particle and whisker
reinforced advanced technical ceramics which can be regarded as macroscopically homogeneous. It does not
include long-fibre reinforced ceramics.
BS EN 14425-3:2010 history
2010BS EN 14425-3:2010 Advanced technical ceramics - Test methods for determination of fracture toughness of monolithic ceramics - Chevron notched beam (CNB) method
2004BS DD 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