ISO 19629:2018

Fine ceramics (advanced ceramics, advanced technical ceramics) — Thermophysical properties of ceramic composites — Determination of unidimensional thermal diffusivity by flash method

Datum objavljivanja: 29. 8. 2018.

Опште информације

Trenutna faza: 90.92 Effective date: 8. 10. 2024.

Inicijator: ISO

Pripada: ISO/TC 206

Vrsta: Međunarodni standard

ICS: 81.060.30

Jezik: engleski francuski

Kupovina

Status: Objavljen

PDF

Papir

PDF i papir

Jezik

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 19629:2018
90.92 Odluka o izmeni ili reviziji standarda
8. 10. 2024.

REVIDIRAN OD

PROJEKAT
ISO/DIS 19629

Nacionalna preuzimanja

SRPS EN ISO 19629:2022

ISS

Fina keramika (savremena keramika, savremena tehnička keramika) – Termofizička svojstva keramičkih kompozita – Određivanje jednodimenzionalne toplotne difuzivnosti impulsnom metodom

60.60 Standard objavljen

B184 Saznaj više