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  • DS/EN ISO 6721-3:1996

DS/EN ISO 6721-3:1996 ( Withdrawn )

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


Status:
Withdrawn
Type:
Standard
Language:
English
Replaced by:
Price from:
€ 41.82

Scope

This part of ISO 6721 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 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.

Number of pages: 16

Published: 1996-07-04

Date of approval: 1996-03-28

Date of withdrawal: 2021-09-21

International relationships : EN ISO 6721-3:1996 IDT ISO 6721-3:1994 IDT

ICS: 83.080.01 - Plastics in general

Item number: 25913


Committees

Committee

  • CEN/TC 249
  • ISO/TC 61

Danish committee

DS/S-872