ISO 22605:2020

Refractories — Determination of dynamic Young’s modulus (MOE) at elevated temperatures by impulse excitation of vibration ISO 22605:2020

Publication date:   Aug 17, 2020

General information

90.93   Standard confirmed   Jan 14, 2026

ISO

ISO/TC 33 Refractories

International Standard

81.080   Refractories

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Scope

This document specifies a method for determining the dynamic Young's modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration at elevated temperature. The dynamic Young's modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration.
This document does not address the safety issues associated with its use. It is responsibility of the users of this standard to establish appropriate safety and health practices.

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PUBLISHED
ISO 22605:2020
90.93 Standard confirmed
Jan 14, 2026




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