STN EN ISO 19628
| Name: | STN EN ISO 19628 |
| Validity: | Valid |
| Number of pages: | 36 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Jemná keramika (špeciálna keramika, špeciálna technická keramika). Tepelnofyzikálne vlastnosti keramických kompozitov. Stanovenie špecifickej tepelnej kapacity (ISO 19628: 2017) |
| English title | Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of specific heat capacity (ISO 19628:2017) |
| Release Date: | 01. 07. 2021 |
| Date of withdrawal: | |
| ICS: | 81.060.30 |
| Sorting character/National clasification code | 72 7518 |
| Level of incorporation: | idt ISO 19628:2017, idt EN ISO 19628:2021 |
| Official Journal | 06/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 1159-3:2003-10 (72 7518) |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |