• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NF EN ISO 11654 : 1997

Current

Current

The latest, up-to-date edition.

ACOUSTICS - SOUND ABSORBERS FOR USE IN BUILDINGS - RATING OF SOUND ABSORPTION

Published date

12-01-2013

1 Domaine d'application
2 Références normatives
3 Définitions
4 Calcul
5 Présentation des résultats
Annexes
A Exemples de calcul de aW avec et sans indicateur de forme
B Classification des absorbants acoustiques
C Exemple d'une représentation normalisée des valeurs aS

Defines a procedure for converting frequency-dependent values of the sound absorption coefficient into a single number.

DevelopmentNote
Indice de classement: S31-064PR. (07/2014) PR NF EN ISO 11654 December 2017. (01/2018)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
BS EN ISO 11654:1997 Identical
ISO 11654:1997 Identical
UNI EN ISO 11654 : 1998 Identical
DIN EN ISO 11654:1997-07 Identical
UNE-EN ISO 11654:1998 Identical
EN ISO 11654:1997 Identical

NF EN ISO 17624 : 2005 ACOUSTICS - GUIDELINES FOR NOISE CONTROL IN OFFICES AND WORKROOMS BY MEANS OF ACOUSTICAL SCREENS
NFP 15 202 : 2004 BUILDING WORKS - COVERINGS FROM BLOWN-OUT MINERAL FIBRES WITH BINDER - PART 1: TECHNICAL SPECIFICATIONS - PART 2: SPECIAL CLAUSES
NFS 31 199 : 2016 ACOUSTICS - ACOUSTICS PERFORMANCES OF OPEN-PLAN OFFICES

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.