DIN EN ISO 7779:2019-04
Current
The latest, up-to-date edition.
Acoustics- Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO7779:2018); German version ENISO7779:2018
Hardcopy , PDF
German, English
04-01-2019
This standard describes methods for determining the noise emission of information and telecommunication equipment: - Determination of the sound power level in reverberation rooms (according to ISO 3741) and in a substantially free sound field above a reflecting plane (according to ISO 3744 or ISO 3745); - Determination of emission sound pressure levels in the workplace and at other specified locations (according to ISO 11201)
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.