NF EN ISO 10848-2

NF EN ISO 10848-2

November 2006
Standard Cancelled

Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 2 : application to light elements when the junction has a small influence

ISO 10848-2:2006 applies to light elements such as suspended ceilings, access floors, light uninterrupted façades or floating floors. The transmission from one room to another can be simultaneous through the test element and via the plenum, if any. With measurements according to ISO 10848-2:2006, the total sound transmission is measured, and it is not possible to separate the two kinds of transmission.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

November 2006

Number of pages

19 p.

Reference

NF EN ISO 10848-2

ICS Codes

91.120.20   Acoustics in building. Sound insulation

Classification index

S31-097-2

Print number

2 - 01/03/2007

International kinship

ISO 10848-2:2006

European kinship

EN ISO 10848-2:2006
Sumary
Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 2 : application to light elements when the junction has a small influence

ISO 10848-2:2006 applies to light elements such as suspended ceilings, access floors, light uninterrupted façades or floating floors. The transmission from one room to another can be simultaneous through the test element and via the plenum, if any. With measurements according to ISO 10848-2:2006, the total sound transmission is measured, and it is not possible to separate the two kinds of transmission.

Replaced standards (2)
NF EN 20140-9
January 1994
Standard Cancelled
Acoustics. Measurements of sound insulation in buildings and of building elements. Part 9 : laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it.

NF EN ISO 140-12
May 2000
Standard Cancelled
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 12 : laboratory measurement of room-to-room airborne and impact sound insulation of an access floor

Le présent document spécifie une méthode de laboratoire permettant de mesurer la transmission latérale entre deux pièces des bruits aériens et des bruits d'impact par un plancher surélevé. La grandeur faisant l'objet du mesurage est l'isolation acoustique aux bruits aériens et de choc entre deux salles d'une installation d'essai spécifiée, lorsque les bruits transmis par d'autres voies que le plancher surélevé et le plenum commun est négligeable. Ces grandeurs sont appelées "isolement acoustique normalisé latéral" et "niveau du bruit de choc latéral normalisé".

Standard replaced by (1)
NF EN ISO 10848-2
December 2017
Standard Current
Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 2 : Application to Type B elements when the junction has a small influence

ISO 10848 (all parts) 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 ISO 12354‑1 and ISO 12354‑2. 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. ISO 10848-2:2017 is referred to in ISO 10848‑1:2017, 4.5 as being a supporting part of the frame document. It applies to Type B elements as defined in ISO 10848‑1, 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.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Appareillage de mesure
    3
  • 5 Configuration d'essai
    3
  • 5.1 Exigences relatives au laboratoire
    3
  • 5.2 Installation de l'élément soumis à l'essai
    4
  • 5.3 Mode opératoire de vérification pour un élément latéral léger, structurellement indépendant d'un élément séparatif
    9
  • 5.4 Méthode de protection acoustique utilisée dans le cas d'une excitation aérienne
    9
  • 6 Modes opératoires
    9
  • 7 Fidélité
    9
  • 8 Expression des résultats
    9
  • 9 Rapport d'essai
    10
  • Annexe A (informative) Mesurage de Dn,f,l au moyen de la méthode d'intensimétrie
    11
  • Bibliographie
    12
ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
New: UPSELL service
- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ