ISO 8297:1994/Amd 1:2021

Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering method — Amendment 1

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

17.140.20

Statut:

Publié

Date de Publication:

2021-04-15

Numéro Standard:

ISO 8297:1994/Amd 1:2021