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AENOR - UNE 74031

ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS. (ISO 3741:1988).

inactive, Most Current
Organization: AENOR
Publication Date: 19 May 1993
Status: inactive
ICS Code (Acoustic measurements and noise abatement in general): 17.140.01

Document History

UNE 74031
May 19, 1993
ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS. (ISO 3741:1988).
A description is not available for this item.
UNE 74031
April 15, 1987
DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS
A description is not available for this item.

References

This document is superseded by:
UNE-EN ISO 3741 - Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
Published by AENOR on July 27, 2011
A description is not available for this item.
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