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Article: New Acoustic Research Lab Open for Business
- Article from:
- Sound and Vibration
- Article date:
- July 1, 2009
- Author:
CopyrightCopyright Acoustical Publications, Inc. Jul 2009. Provided by ProQuest LLC. (Hide copyright information)
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ETS-Lindgren has opened its new Acoustic Research Laboratory featuring state-ofthe-art chambers for acoustic test services. With a hemi-anechoic chamber, two reverberation chambers, impedance tubes and supporting acoustical test equipment and software, the laboratory now offers product noise emission testing and structural/architectural acoustic testing. Acoustic field testing services are also available upon request. The laboratory is ISO-17025 accredited under the U.S. Department of Commerce NIST National Voluntary Laboratory Accreditation Program (NVLAP).
Product noise emission testing is commonly performed in the double-walled hemi-anechoic chamber designed to measure very low noise ...