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Norm

ÖNORM EN 821-1

Issue date: 1995 05 01

Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part 1: Determination of thermal expansion

This Part of EN 821 describes the method for the determination of the linear thermal expansion characteristics of advanced monolithic technical ceramics up to a maximum t...
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Withdrawn : 2021 04 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 22 Pages
Language:
German | English | Download GER/ENG
Currently valid:
ÖNORM EN ISO 17562:2021 04 15
Optionally co-design standards:
Committee 028: Bearings / Tribology / Gears
ICS
81.060.30
Topics
Chemistry, paper & textiles, Ceramics, Advanced ceramics
This Part of EN 821 describes the method for the determination of the linear thermal expansion characteristics of advanced monolithic technical ceramics up to a maximum temperature of 1500 °C (see 5.2) and to a specified level of accuracy A or B as defined in table 1. The method describes general principles of construction, calibration and operation of suitable apparatus. Specific details, including test piece dimensions, depend on the design of the apparatus. Methods of calibration are given in annexes A and B. Thermal expansion reference data are given in annex C.
ÖNORM EN ISO 17562
2021 04 15
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for linear thermal expa...
Norm
ÖNORM EN 821-1
1995 05 01
Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part 1: Determinati...
Norm
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