Please select and order
€126.41
excl. VAT
Free delivery
Add to cart
Norm
ÖNORM EN 25135
Issue date: 1992 07 01
Acoustics - Determination of sound power levels of noise from air terminal devices, high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room
Es werden allgemeine Regeln für die Bestimmung der Schall- leistung von Luftdurchlässen, Volumenstromreglern, Drossel- und Absperrelementen in Luftverteilungssystemen fes...
Withdrawn: 1999 05 01
Publisher:
Austrian Standards International
Format:
Paper | 15 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ICS
Es werden allgemeine Regeln für die Bestimmung der Schall- leistung von Luftdurchlässen, Volumenstromreglern, Drossel- und Absperrelementen in Luftverteilungssystemen festgelegt.
ÖNORM EN ISO 5135
2020 12 15
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal uni...
Norm
ÖNORM EN ISO 5135
1999 05 01
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal uni...
Norm
ÖNORM EN 25135
1992 07 01
Acoustics - Determination of sound power levels of noise from air terminal devices, high/low velocit...
Norm
↖
Norm
Issue date :
2000 11 02
Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards
Norm
Issue date :
1999 07 29
Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for reverberation rooms
Draft
Issue date :
2006 02 22
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms
Norm
Issue date :
1984 06 01
Air distribution and air diffusion — Laboratory aerodynamic testing and rating of air terminal devices
Norm
Issue date :
1981 12 01
Air distribution and air diffusion — Aerodynamic testing and rating of constant and variable dual or single duct boxes and single duct units
Norm
Issue date :
2019 02 22
Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards
Norm
Issue date :
1984 06 01
Air distribution and air diffusion — Laboratory aerodynamic testing and rating of air terminal devices
Norm
Issue date :
1981 12 01
Air distribution and air diffusion — Aerodynamic testing and rating of constant and variable dual or single duct boxes and single duct units
Norm
Issue date :
1999 05 01
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)
Norm
Issue date :
1984 08 01
Acoustics — Determination of sound power levels of noise from air terminal devices, high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room
