BS EN ISO 18756:2005 Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of fracture toughness of monolithic ceramics at room temperature by the surface crack in flexure (SCF) method
2006BS EN ISO 18756:2006 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of fracture toughness of monolithic ceramics at room temperature by the surface crack in flexure (SCF) method
2006BS EN ISO 18756:2005 Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of fracture toughness of monolithic ceramics at room temperature by the surface crack in flexure (SCF) method