NEN 11043 : 1994
Current
Current
The latest, up-to-date edition.
ELECTRO-ACOUSTICS - INSTRUMENTS FOR THE MEASUREMENT OF SOUND INTENSITY - MEASUREMENT WITH PAIRS OF PRESSURE SENSING MICROPHONES
Published date
01-12-2013
Publisher
Ensures the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO 9614-1. Applicable to instruments which detect sound intensity by pairs of spatially separated pressure sensing microphones.
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