EN ISO 6721-3:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method (ISO 6721-3:1994, including Technical Corrigendum 1: 1995)
21-02-1996
15-03-2021
Foreword
1 Scope
2 Normative reference
3 Definitions
4 Principle
5 Test apparatus
6 Test specimens
7 Number
8 Conditioning
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (informative) Round-robin testing
Annex B (informative) Bibliography
Specifies a bending-vibration method based upon resonance curves for determining the flexural complex modulus of homogeneous plastics and the damping properties of laminated plastics intended for acoustic insulation.
| Committee |
CEN/TC 249
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NS EN ISO 6721-3 : 1ED 1996 | Identical |
| NF EN ISO 6721-3 : 1996 | Identical |
| BS EN ISO 6721-3:1996 | Identical |
| ISO 6721-3:1994 | Identical |
| NBN EN ISO 6721-3 : 1996 | Identical |
| PN EN ISO 6721-3 : 1999 | Identical |
| I.S. EN ISO 6721-3:1996 | Identical |
| BS 2782-3.338A(1996) : 1996 | Identical |
| NEN EN ISO 6721-3 : 1996 | Identical |
| DIN EN ISO 6721-3:1996-12 | Identical |
| UNE-EN ISO 6721-3:1996 | Identical |
| VDI 3830 Blatt 1:2004-08 | Damping of materials and members - Classification and survey |
| ISO 6721-1:2011 | Plastics — Determination of dynamic mechanical properties — Part 1: General principles |