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CMCs General Physics (2)
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AC voltage, current, and power (2)
AC voltage up to 1000 V: meters (2)
IONIZING RADIATION
Ambient dose equivalent rate
Emission anisotropy
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United Kingdom, NPL (National Physical Laboratory)
Complete CMCs in Electricity and Magnetism for United Kingdom (.PDF file)
AC voltage up to 1000 V: meters. AC voltmeter, multimeter, 0.001 V to 1000 V
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µV/V: 20
Digital sampling
Frequency: 0.05 Hz to 201 Hz
Approved on 06 August 2013
Internal NMI service identifier: 183,1
 
AC voltage up to 1000 V: meters. AC voltmeter, multimeter, 0.5 V to 1000 V
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µV/V: 7 to 86
AD-DC transfer and DC voltage
Frequency: 10 Hz to 1 MHz
Approved on 06 August 2013
Internal NMI service identifier: 183,2
Uncertainty table