Jemná keramika (speciální keramika, speciální technická keramika) - Mechanické vlastnosti keramických kompozitů při pokojové teplotě - Stanovení pevnosti v ohybu (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 17138
Classification mark: 727505
Catalog number: 515040
Publication date standards: 1.9.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 17138 (727505):

This Standard 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