GMW14738

Master Test Procedure for Determination of Dynamic Stiffness and Loss Angle of Elastomeric Components

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Organization: GMW
Publication Date: 1 October 2018
Status: active
Page Count: 10
scope:

Introduction

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose.

The purpose of this procedure is to determine the dynamic stiffness and loss angle (viscoelastic properties) of elastomeric components used in vehicles when subjected to forced sinusoidal oscillations in the temperature range of -50 °C to +150 °C.

Applicability.

This procedure is appropriate for the evaluation of all elastomeric components.

Remarks.

The dynamic stiffness and loss angle characteristics of elastomeric components in the vehicle chassis are important contributors to vehicle noise and vibration isolation as well as ride and handling performance.

Document History

GMW14738
October 1, 2018
Master Test Procedure for Determination of Dynamic Stiffness and Loss Angle of Elastomeric Components
Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take...
March 1, 2013
Master Test Procedure for Determination of Dynamic Stiffness and Loss Angle of Elastomeric Components
Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence....
May 1, 2007
Master Test Procedure for Determination of Dynamic Stiffness and Loss Angle of Elastomeric Components
Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence....

References

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