NA 044
DIN Standards Committee Refrigeration Technology
Standards
[CURRENT]
EN ISO 5136
EN ISO 5136
Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
Title (German)
Akustik - Bestimmung der von Ventilatoren und anderen Strömungsmaschinen in Kanäle abgestrahlten Schallleistung - Kanalverfahren (ISO 5136:2003)
Responsible national committee
NA 001-02-03 AA - Sound propagation, noise control and noise reduction