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Norm
ÖNORM EN ISO 3743-2
Issue date: 2020 03 15
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018)
This document specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources. The methods specified in this docum...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 51 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This document specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources. The methods specified in this document are suitable for measurements of all types of noise within a specified frequency range, except impulsive noise consisting of isolated bursts of sound energy which are covered by ISO 3744 and ISO 3745.
ÖNORM EN ISO 3743-2
2020 03 15
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering ...
Norm
↖
ÖNORM EN ISO 3743-2
2009 12 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering ...
Norm
ÖNORM EN ISO 3743-2
1997 02 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering ...
Norm
ÖNORM S 5033
1978 12 01
Determination of sound power levels of noise sources; engineering methods for special reverberation ...
Norm
Norm
ISO 3743-1:2010
Issue date :
2010 09 21
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part 1: Comparison method for a hard-walled test room
Norm
ISO 3745:2012
Issue date :
2012 03 16
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
Technische Regel
ISO/IEC Guide 98-3:2008
Issue date :
2008 09 30
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) (Corrected version 2010-11)
Norm
ISO 3743-2:2018
Issue date :
2018 02 23
Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields — Part 2: Methods for special reverberation test rooms