ISO 11821:1997

Acoustics — Measurement of the in situ sound attenuation of a removable screen ISO 11821:1997

Publication date:   Mar 27, 1997

General information

90.93 Standard confirmed   Mar 25, 2024

ISO

ISO/TC 43/SC 1 Noise

International Standard

17.140.01   Acoustic measurements and noise abatement in general

Buying

Published

Language in which you want to receive the document.

Life cycle

NOW

PUBLISHED
ISO 11821:1997
90.93 Standard confirmed
Mar 25, 2024