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Calibration and Measurement Capabilities
Acoustics, Ultrasound, Vibration
In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a2 + b2]1/2
 
Result of the search
Your selection : Acoustics, Ultrasound, Vibration
 
Canada, NRC (National Research Council)
Complete CMCs in Acoustics, Ultrasound, Vibration for Canada (.PDF file)
Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit,  dB (reference: 1 V/Pa)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.10
IEC 61094-2:2009
Frequency: 10 Hz to 12 Hz
Approved on 26 June 2017
Internal NMI service identifier: NRC/A33-01-01-01
 
Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit,  dB (reference: 1 V/Pa)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.08
IEC 61094-2:2009
Frequency: 13 Hz to 15 Hz
Approved on 26 June 2017
Internal NMI service identifier: NRC/A33-01-01-01
 
Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit,  dB (reference: 1 V/Pa)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.07
IEC 61094-2:2009
Frequency: 16 Hz to 19 Hz
Approved on 26 June 2017
Internal NMI service identifier: NRC/A33-01-01-01
 
Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit,  dB (reference: 1 V/Pa)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.06
IEC 61094-2:2009
Frequency: 20 Hz to 24 Hz
Approved on 26 June 2017
Internal NMI service identifier: NRC/A33-01-01-01
 
Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit,  dB (reference: 1 V/Pa)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.05
IEC 61094-2:2009
Frequency: 25 Hz to 62 Hz
Approved on 26 June 2017
Internal NMI service identifier: NRC/A33-01-01-01
 
Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit,  dB (reference: 1 V/Pa)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.05
IEC 61094-2:2009
Frequency: 63 Hz to 124 Hz
Approved on 26 June 2017
Internal NMI service identifier: NRC/A33-01-01-01


 
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