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ISO - 6721-3

Plastics - Determination of Dynamic Mechanical Properties - Part 3: Flexural Vibration - Resonance-Curve Method

active, Most Current
Organization: ISO
Publication Date: 1 November 1994
Status: active
Page Count: 14
ICS Code (Plastics in general): 83.080.01
scope:

This part of ISO 6721 specifies a bending-vibration method based upon resonance curves for determining the flexural complex modulus E; of homogeneous plastics and the damping properties of laminated plastics intended for acoustic insulation, for example systems consisting of a metal sheet coated with a damping plastic layer, or sandwich systems consisting of two sheet-metal layers with an intermediate plastic layer. For many purposes, it is useful to determine these properties as a function of temperature and frequency.

Document History

6721-3
November 1, 1994
Plastics - Determination of Dynamic Mechanical Properties - Part 3: Flexural Vibration - Resonance-Curve Method
This part of ISO 6721 specifies a bending-vibration method based upon resonance curves for determining the flexural complex modulus E; of homogeneous plastics and the damping properties of laminated...
November 1, 1994
Plastics - Determination of Dynamic Mechanical Properties - Part 3: Flexural Vibration - Resonance-Curve Method
This part of ISO 6721 specifies a bending-Vibration method based upon resonance curves for determining the flexural complex modulus Ef of homogeneous plastics and the damping properties of laminated...

References

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