BS EN ISO 10848-2:2017
Current
The latest, up-to-date edition.
Acoustics. Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms Application to Type B elements when the junction has a small influence
Hardcopy , PDF
English
30-11-2017
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Test arrangement
6 Test procedures
7 Precision
8 Expression of results
9 Test report
Annex A (informative) - Measurement of D[n,f,I], L[n,f,I]
and L[ne0,f,I] with sound intensity
Bibliography
Defines measurement methods to characterize the flanking transmission of one or several building components.
| Committee |
EH/1/6
|
| DevelopmentNote |
Supersedes BS EN 20140-9, BS EN ISO 140-12 and 01/560801 DC. (05/2006) Supersedes 16/30344227 DC. (12/2017)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
ISO10848(allparts) specifies measurement methods to characterize the flanking transmission of one or several building components. This document considers only laboratory measurements.
The measured quantities can be used to compare different products, or to express a requirement, or as input data for prediction methods, such as ISO12354‑1 and ISO12354‑2 . However, the measured quantities Dn,f, Ln,f and Lne0,f only represent the performance with the dimensions for the test specimens described in this document.
This document is referred to in ISO10848‑1:2017, 4.5 as being a supporting part of the frame document. It applies to TypeB elements as defined in ISO10848‑1 , such as suspended ceilings, access floors, light uninterrupted façades or floating floors. The transmission from one room to another can occur simultaneously through the test element and via the plenum (if any). For measurements made according to this document, the total sound transmission is determined and it is not possible to separate the two kinds of transmission.
| Standards | Relationship |
| I.S. EN ISO 10848-2:2017 | Equivalent |
| ISO 10848-2:2017 | Identical |
| EN ISO 10848-2:2017 | Identical |
| I.S. EN ISO 10848-2:2006 | Identical |
| DIN EN ISO 10848-2:2016-10 (Draft) | Identical |
| NBN EN ISO 10848-2 : 2006 COR 2007 | Identical |
| ISO 10848-2:2017 | Equivalent |
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