17/30351686 DC : 0
NA
NA
Status of Standard is Unknown
BS EN ISO 11654 - ACOUSTICS - SOUND ABSORBERS - RATING OF SOUND ABSORPTION COEFFICIENTS
Available format(s)
Hardcopy , PDF
Language(s)
English
Publisher
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Calculation
5 Presentation of results
Annex A (informative) - Examples of
calculations of alpha[W], with
and without a shape indicator
Annex B (informative) - Example of a
standardized diagram for
alpha[S] values
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.