NA 031
DIN Standards Committee Firefighting and Fire Protection
Standards
[CURRENT]
DIN EN ISO 11820
DIN EN ISO 11820
Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996
Title (German)
Akustik - Messungen an Schalldämpfern im Einsatzfall (ISO 11820:1996); Deutsche Fassung EN ISO 11820:1996
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 001-02-03 AA - Sound propagation, noise control and noise reduction