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ISO 6721-3:2021

Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method

standard by International Organization for Standardization , 02/01/2021

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Full Description

ISO 6721-3:2021 specifies a bending-vibration method based upon resonance curves for determining the flexural complex modulus E*f 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.
 

Product Details

Edition:
2nd
Published:
02/01/2021
Number of Pages:
18
File Size:
1 file , 1.3 MB
Same As:
BS EN ISO 6721-3:2021
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This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. ISO 6721-3:2021

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    Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method

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  2. ISO 6721-3:1994


    Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method

    • Historical Version