EN ISO 19628:2021
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of specific heat capacity (ISO 19628:2017)
30-09-2021
03-03-2021
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.
| Committee |
CEN/TC 184
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 19628:2017 | Identical |
| I.S. EN ISO 19628:2021 | Identical |
| UNI EN ISO 19628:2021 | Identical |
| NF EN ISO 19628:2021 | Identical |
| SN EN ISO 19628:2021 | Identical |
| PN-EN ISO 19628:2021-08 | Identical |
| UNE-EN ISO 19628:2021 | Identical |
| BS EN ISO 19628:2021 | Identical |
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