UNE-EN ISO 19628:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of specific heat capacity (ISO 19628:2017) (Endorsed by Asociación Española de Normalización in April of 2021.)
Hardcopy , PDF
English
01-04-2021
01-12-2024
This document 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 d" 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.
| Committee |
CTN UNE - EQ/SC 184
|
| DocumentType |
Standard
|
| Pages |
35
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 19628:2017 | Identical |
| EN ISO 19628:2021 | Identical |
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