ISO 11957:1996

Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements

Describes a laboratory method and in situ methods for the determination of the sound insulation performance of sound-protecting cabins. Applicable to sound-protecting cabins with a leak ratio smaller than 2 %.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

17.140.01

Statut:

Publié

Date de Publication:

1996-11-27

Numéro Standard:

ISO 11957:1996