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ISO 3743-1:1994 PDF

ISO 3743-1:1994 PDF

Name:
ISO 3743-1:1994 PDF

Published Date:
02/01/1994

Status:
Active

Description:

Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$19.5
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Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources (all types of noise within a specified frequency range are possible, except intermittent noise consisting of isolated bursts of sound energy). A comparison method is used to determine the octave-band sound power levels of the source and a reference sound source of known sound power output. The A-weighted sound power level is then calculated from the octave-band sound power levels.


File Size : 1 file , 1.2 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 10
Published : 02/01/1994
Same As : ISO 3743-1:1994

History

ISO 3743-1:2010
ISO 3743-1:2010
Published Date: 10/01/2010
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
$66.9
ISO 3743-1:1994
ISO 3743-1:1994
Published Date: 02/01/1994
Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms
$19.5

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