I.S. EN 29053:1993
Withdrawn
View Superseded by
ACOUSTICS - MATERIALS FOR ACOUSTICAL APPLICATIONS - DETERMINATION OF AIRFLOW RESISTANCE
Hardcopy , PDF
English
01-28-1994
06-30-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Cooperating organizations
National foreword
Foreword
Method
1 Scope
2 Definitions
3 Principle
4 Equipment
5 Test specimens
6 Test procedure
7 Precision
8 Test report
Annex
A (informative) Bibliography
Figures
1 Direct airflow method (method A) - Basic principle
2 Alternating airflow method (method B) - Basic
principle
3 Measurement equipment, with cylindrical section, for
direct airflow method (method A)
4 Measurement cell with specimen holder for measuring
fibre materials of loose and wadding structure
(method B)
5 Measurement cell with holder for cylindrical
specimen (method B)
National annex
NA (informative) Committees responsible
Specifies two methods for the determination of the airflow resistance of porous materials for acoustical applications.
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 29053 : 1995 | Identical |
| BS EN 29053:1993 | Identical |
| NF EN 29053 : 1993 | Identical |
| EN 29053:1993 | Identical |
| ISO 9053:1991 | Identical |
| UNE-EN 29053:1994 | Identical |
| DIN EN 29053:1993-05 | Identical |
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