Full Description

ISO 6721-3:2021 specifies a bending-vibration method based upon resonance curves for determining the flexural complex modulus E^*_fof 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 Note: This product is unavailable in Ukraine, Russia, Belarus