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United Kingdom, NPL (National Physical Laboratory)
Complete CMCs in Electricity and Magnetism for United Kingdom (.PDF file)
Capacitance: dissipation factor for transformed capacitors. Switched capacitor, 0 to 0.01
Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.001 to 0.01
Coaxial bridge
Frequency: 100 Hz, 120 Hz, 1000 Hz
Capacitance: 1 µF to 1 F
Approved on 06 August 2013
Internal NMI service identifier: 96
Uncertainty table