PN EN 20140-9 : 1998
Superseded
Superseded
ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - PART 9: LABORATORY MEASUREMENTS OF ROOM-TO-ROOM AIRBORNE SOUND INSULATION OF A SUSPENDED CEILING WITH A PLENUM ABOVE IT
Published date
01-12-2013
Publisher
Superseded date
11-19-2007
Sorry this product is not available in your region.
| Committee |
TC 253
|
| DocumentType |
Standard
|
| PublisherName |
Polish Committee for Standardization
|
| Status |
Superseded
|
| Standards | Relationship |
| ISO 140-9:1985 | Identical |
| EN 20140-9 : 1993 | Identical |
Summarise
Sorry this product is not available in your region.