ISO 19628:2017
2017-04
No disponible en español
Resumen
ISO 19628:2017 describes two methods for the determination of the specific heat capacity of ceramic matrix composites with continuous reinforcements (1D, 2D, 3D).
Unidirectional (1D), bi-directional (2D) and tridirectional (XD, with 2 < x ≤ 3).
The two methods are:
- method A: drop calorimetry;
- method B: differential scanning calorimetry.
They are applicable from ambient temperature up to a maximum temperature, depending on the method: method A can be used up to 2 250 K, while method B is limited to 1 900 K.
NOTE Method A is limited to the determination of an average value of the specific heat capacity over a given temperature range and can give a larger spread of results.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2017-04Etapa: Norma Internacional para revisar [90.92]
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Edición: 1Número de páginas: 26
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Comité Técnico :ISO/TC 206ICS :81.060.30
- RSS actualizaciones
Próxima versión en desarrollo
ISO/DIS 19628
ISO/DIS 19628
Fine ceramics (advanced ceramics, advanced technical ceramics) — Thermophysical properties of ceramic composites — Determination of specific heat capacity
Ciclo de vida
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Ahora
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Será reemplazada por
En desarrolloISO/DIS 19628
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