EN ISO 11820:1996

Acoustics - Measurements on silencers in situ (ISO 11820:1996) EN ISO 11820:1996

Publication date:   Feb 24, 2001

General information

90.93 Standard confirmed   Dec 30, 2006

CEN

CEN/TC 211 Acoustics

European Norm

17.140.99   Other standards related to acoustics | 91.140.30   Ventilation and air-conditioning systems

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Scope

Applies to measurements on silencers in practical applications for acoustic analysis, acceptance tests and similar evaluations. Depending on the method used, the measurement is either of insertion loss or transmission loss.

Life cycle

NOW

PUBLISHED
EN ISO 11820:1996
90.93 Standard confirmed
Dec 30, 2006