TY - GEN
T1 - Some recent developments at the Institute for National Measurement Standards Canada
AU - Wong, George S.K.
AU - Wu, Lixue
AU - Hanes, Peter
AU - Ohm, Won Suk
PY - 2005
Y1 - 2005
N2 - This presentation is aimed to provide information on some recent research and development of the Acoustical Standards Program at the Institute for National Measurement Standards, National Research Council Canada. The discussion will include the measurement of the pressure coefficients of LS1P and LS2P laboratory standard microphones; an investigation into the sensitivity stability of LS1P microphones; the primary ultrasound power standard; the development of a method for low-frequency calibration of accelerometers; and the detection of electromagnetic interference during sound pressure level measurements.
AB - This presentation is aimed to provide information on some recent research and development of the Acoustical Standards Program at the Institute for National Measurement Standards, National Research Council Canada. The discussion will include the measurement of the pressure coefficients of LS1P and LS2P laboratory standard microphones; an investigation into the sensitivity stability of LS1P microphones; the primary ultrasound power standard; the development of a method for low-frequency calibration of accelerometers; and the detection of electromagnetic interference during sound pressure level measurements.
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M3 - Conference contribution
AN - SCOPUS:84873859240
SN - 9781622763399
T3 - International Congress on Noise Control Engineering 2005, INTERNOISE 2005
SP - 2473
EP - 2481
BT - International Congress on Noise Control Engineering 2005, INTERNOISE 2005
T2 - 34th International Congress on Noise Control Engineering 2005, INTERNOISE 2005
Y2 - 7 August 2005 through 10 August 2005
ER -