SNV - SN EN ISO 3745/A1
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; Amendment A1
active, Most Current
| Organization: | SNV |
| Publication Date: | 1 September 2017 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
Document History
SN EN ISO 3745/A1
September 1, 2017
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; Amendment A1
A description is not available for this item.
June 1, 2012
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
General
This International Standard specifies methods for measuring the sound pressure levels on a measurement surface enveloping a noise source (machinery or equipment) in an anechoic room or a...
January 1, 2010
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and semi-anechoic rooms
A description is not available for this item.
July 1, 2007
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms; Corrigendum AC
A description is not available for this item.