BS EN ISO 14627:2025

This standard BS EN ISO 14627:2025 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for fracture resistance of silicon nitride materials for rolling bearing balls at room temperature by indentation fracture (IF) method is classified in these ICS categories:

• 81.060.30 Advanced ceramics

ISO 14627:2012 describes a test method that covers the determination of fracture resistance of silicon nitride bearing balls at room temperature by the indentation fracture (IF) method, as specified in ISO 26602. ISO 14627:2012 is intended for use with monolithic silicon nitride ceramics for bearing balls. It does not include other ceramic materials. ISO 14627:2012 is for material comparison and quality assurance.