prBAS EN ISO 22459:2025
Fine ceramics (advanced ceramics, advanced technical ceramics) - Reinforcement of ceramic composites - Determination of distribution of tensile strength and tensile strain to failure of filaments within a multifilament tow at ambient temperature
General information
Status:Project
Number of pages:20
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:02.12.2024
Forseen date for next stage code:12.03.2025
Technical committee:BAS/TC 37, Fire safety in buildings
ICS:
81.060.30, Advanced ceramics
Abstract
This document specifies the conditions for the determination of the distribution of strength and rupture strain of ceramic filaments within a multifilament tow at room temperature by performing a tensile test on a multifilament tow.
This document applies to dry tows of continuous ceramic filaments that are assumed to act freely and independently under loading and exhibit linear elastic behaviour up to failure. The outputs of this method are not to be mixed up with the strengths of embedded tows determined by using ISO 24046.
Lifecycle
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Original document and degree of correspondence
EN ISO 22459:2024, identical
ISO 22459:2024, identical
Relation to BAS standards
Work material
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