NF EN ISO 17138

December 2025

Standard Current

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength

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Main informations

Collections

National standards and national normative documents

Publication date

December 2025

Number of pages

19 p.

Reference

NF EN ISO 17138

ICS Codes

81.060.30 Advanced ceramics

International kinship

ISO 17138:2025

European kinship

EN ISO 17138:2025

Replaced standards (1)

NF EN ISO 17138

April 2022

Standard Cancelled

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength

ISO 17138:2014 describes a method for the determination of the flexural strength of ceramic matrix composite materials with continuous fibre reinforcement, under three-point or four-point bend at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1D), bidirectional (2D), and tridirectional xD with (2 < x ≤ 3) as defined in CEN/TR 13233, loaded along one principal axis of reinforcement.

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