DIN EN ISO 11820:1997-04
Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996

Standard No.

DIN EN ISO 11820:1997-04

Release Date

1997

Published By

German Institute for Standardization

Latest

DIN EN ISO 11820:1997-04

DIN EN ISO 11820:1997-04 history

• 1997 DIN EN ISO 11820:1997-04 Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996
• 1997 DIN EN ISO 11820:1997 Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996