I.S. EN 20140-9:1994
Superseded
View Superseded by
ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - LABORATORY MEASUREMENTS OF ROOM-TO-ROOM AIRBORNE SOUND INSULATION OF A SUSPENDED CEILING WITH A PLENUM ABOVE IT
Hardcopy , PDF
English
01-01-1994
06-16-2006
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.
National foreword
Committees responsible
Method
1. Scope and field of application
2. References
3. Definitions
4. Measuring equipment
5. Test arrangement
6. Test procedure and evaluation
7. Precision
8. Statement of results
9. Test report
Annex
Example of a test procedure
Figure
1. Cross-section and plan of the test facility
Specifies a laboratory method of measuring the airborne sound insulation of a suspended ceiling with a plenum of defined height mounted above an acoustical barrier which separates two rooms of a specified test facility.
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 140-9:1985 | Identical |
| BS EN 20140-9:1994 | Identical |
| NF EN 20140-9 : 1994 | Identical |
| EN 20140-9 : 1993 | Identical |
| NBN EN 20140-9 : 1995 | Identical |
| DIN EN 20140-9:1993-12 | Identical |
| UNE-EN 20140-9:1995 | Identical |
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