NA 062
DIN Standards Committee Materials Testing
Standards
[CURRENT]
ISO 17497-1 AMD 1
ISO 17497-1 AMD 1
Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room; Amendment 1
Title (German)
Akustik - Messung der Schallstreueigenschaften von Oberflächen - Teil 1: Messung des Streugrades für allseitigen Schalleinfall im Hallraum; Änderung 1
Responsible national committee
NA 062-02-31 AA - Sound reduction and sound absorption; Measurement and evaluation