STN EN ISO 19629
| Name: | STN EN ISO 19629 |
| Validity: | Valid |
| Number of pages: | 24 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Jemná keramika (špeciálna keramika, špeciálna technická keramika). Tepelnofyzikálne vlastnosti keramických kompozitov. Stanovenie jednorozmernej teplotnej vodivosti metódou záblesku (ISO 19629: 2018) |
| English title | Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of unidimensional thermal diffusivity by flash method (ISO 19629:2018) |
| Release Date: | 01. 09. 2022 |
| Date of withdrawal: | |
| ICS: | 81.060.30 |
| Sorting character/National clasification code | 72 7518 |
| Level of incorporation: | idt ISO 19629:2018, idt EN ISO 19629:2022 |
| Official Journal | 08/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 1159-2:2004-04 (72 7518) |
| Note in Official Journal: | |
| Subject of the standard: | This document describes the flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous fibre reinforcement. In order to conform with the unidimensional heat transfer hypothesis, the experimental conditions are defined such that the material behaves in a homogeneous manner. This involves performing tests in one symmetry axis of the composite. The method is applicable to materials which are physically and chemically stable during the measurement, and covers the range of temperature from 100 K to 2 800 K. It is suitable for the measurement of thermal diffusivity values in the range 10-4 m2•s-1 to 10-7 m2•s-1. |
| Preview: | Náhľad normy (PDF) |