Standards
[CURRENT]
ISO 23351-1
ISO 23351-1
Acoustics - Measurement of speech level reduction of furniture ensembles and enclosures - Part 1: Laboratory method
Title (German)
Akustik - Messung einer Sprachschalldruckpegel-Minderung von Möbelgruppen und Einhausungen - Teil 1: Labormethode
Responsible national committee
NA 001-02-31 AA - Sound reduction and sound absorption; Measurement and evaluation
