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 (ISO 14627:2012)
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.
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IN_DEVELOPMENT prSSH EN ISO 14627:2025 40.20
DIS ballot initiated: 12 weeks Feb 9, 2026
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