Techninė keramika (modernioji keramika, modernioji techninė keramika). Stipriklių bandymo metodai. Gijų tempimosi savybių nustatymas aplinkos temperatūroje (ISO/DIS 19630:2025)

Komentavimo iki data 2025-04-10

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1. Decision on WI Proposal

2. Projektas

3. Viešoji apklausa

Nuo 2025-02-09 iki 2025-04-10

4. Closure of enquiry

5. Submission to Formal Vote

Organizacija

CEN Europos standartizacijos komitetas

ICS

81.060.30 - Modernioji keramika

Užsienio technikos komitetas

CEN/TC 184

Komentarų skaičius

Komentavimo pradžia

2025-02-09

Taikymo sritis

ISO 19630:2017 specifies the conditions for the determination of tensile properties of single filaments of ceramic fibre such as tensile strength, Young modulus and fracture strain. The method applies to continuous ceramic filaments taken from tows, yarns, braids and knittings, which have strain to fracture less than or equal to 5 %. The method does not apply to carbon fibres that exhibit nonlinear stress-strain curve. The method does not apply to checking the homogeneity of strength properties of fibres, nor to assessing the effects of volume under stress. Statistical aspects of filament failure are not included.

Ryšiai

Pakeis

prEN ISO 19630