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ISO/PWI 12680-1

Methods of test for refractory products — Part 1: Determination of dynamic Young's modulus (MOE) by impulse excitation of vibration

General information

00.00     Sep 15, 2026

ISO

ISO/TC 33

International Standard

Scope

ISO 12680-1:2005 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. The dynamic Young's modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 12680-1:2005

NOW

PROJECT
ISO/PWI 12680-1
00.00 Proposal for new project received
Sep 15, 2026