Results 271 to 280 of about 2,526,915 (286)

room noise level

2000
openaire   +1 more source

room noise level

2011
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carrier noise level

2011
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ambient noise level

2000
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Typical noise levels

2013
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channel noise level

2000
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circuit noise level

2011
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ambient noise level

2011
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Noise Level Reductions of Barriers

Noise Control, 1957
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MAXIMUM NOISE LEVELS IN ROAD TRAFFIC NOISE

NOISE CONTROL - THE NEXT 25 YEARS
M BJORKMAN, R RYLANDER
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