EN ISO 11654:1997
Acoustics - Sound Absorbers for Use in Buildings - Rating of Sound Absorption ISO 11654: 1997

Standard No.

EN ISO 11654:1997

Release Date

1997

Published By

European Committee for Standardization (CEN)

Latest

EN ISO 11654:1997

EN ISO 11654:1997 history

• 1997 EN ISO 11654:1997 Acoustics - Sound Absorbers for Use in Buildings - Rating of Sound Absorption ISO 11654: 1997