-
Sound absorption
test
-
Laboratory
measurement of
airborne sound
insulation
-
Field
measurement of
airborne sound
insulation
-
Sound power test
of machine using
reverberation method
-
Reverberation
time test
-
Laboratory
measurement of
impact sound
insulation test
-
Field
measurement of
impact sound
insulation
|
-
Airborne sound
insulation test of
suspended ceiling
with a plenum above
it
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Acoustic
measurements for
sound attenuating
device including
duct liner
materials, silencers
used in the
ventilation systems
of buildings
-
Sound power
levels of noise
source using sound
pressure-Precision
methods for anechoic
and hemi-anechoic
rooms
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