Objavljen
Applies to measurements on silencers in practical applications for acoustic analysis, acceptance tests and similar evaluations. Depending on the method used, the measurement is either of insertion loss or transmission loss.
OBJAVLJEN
ISO 11820:1996
90.93
Odluka o potvrđivanju standarda
17. 10. 2022.
Akustika - Merenje prigušivača na licu mesta
90.93 Odluka o potvrđivanju standarda