NF EN ISO 10534-2:2023
Current
Current
The latest, up-to-date edition.
Acoustics - Determination of acoustic properties in impedance tubes - Part 2 : two-microphone technique for normal sound absorption coefficient and normal surface impedance
Available format(s)
Hardcopy
Language(s)
French
Published date
01-10-2023
Publisher
This test method covers the use of an impedance tube, two microphone locations and a frequency analysis system for the determination of the sound absorption coefficient of sound absorbing materials for normal incidence sound incidence.
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.