CCEM Comparaisons supplémentaires : Rapports finaux

Harmonic coefficients

Comparison of antenna factors

RF power measurements with 2.4 mm connectors

Switching impulse voltage measuring system

AC high current ratio using measuring system for current transformers

Harmonic coefficients

Voltage impulse

DC high voltage

Comparison of DC and low-frequency voltage, current and resistance

Subsequent bilateral comparison between NMISA and KEBS on Resistance Standards at 1 Ω, 10 Ω,100 Ω, 1 kΩ and 10 kΩ

AC high voltage

Comparison on digital multimeter

Bilateral comparison of high voltage transformer measuring systems

Coil constant (turn area, winding area) Wb/T (m²)

Comparison of ultra-low DC current sources

High current transformer measuring systems

High voltage transformer measuring systems

Capacitance

Comparison of DC Resistance

Comparison of resistance standards

PC-3.5 S-parameter measurements using Vector Network Analyzers (VNA).

Capacitance and loss factor measurements

AC high voltage reference systems

Comparison of power flux density

Attenuation and reflection for coaxials

Comparison of antenna factors

Calibration of RF current monitoring probe

AC/DC voltage transfer standards

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Comparison of Instrument Current Transformers up to 10 kA

Lightning impulse voltage measurement systems

Electrical energy

Length intervals on a steel tape

Standards of thermal expansion

Thermal expansion of gauge blocks

Comparison of a Zener diode standard

Comparison of resistance standards

Frequency response of current shunts

Comparison of ultra-low DC current sources

High DC current ratio

DC resistance

Capacitance and capacitance ratio

Measurement of current transformers

Traceability of DC High Voltage Reference Systems

DC voltage, Josephson standards

Comparison of inductance standards

AC/DC transfer difference at higher voltages

Comparison of ultra-low DC current sources

Comparison of alternating voltage ratio

Comparison of AC voltage ratio standards

DC Voltage

Comparison of inductance standards

Measurement of current transformers

Comparison of resistance standards

Comparison of resistance standards

Resistance: 100 MOhm, 100 GOhm

Comparison of AC energy

Measurement of divider ratios

Comparison of inductors

Earth-level DC magnetic flux density

Comparison of capacitors

DC magnetic flux density

Magnetic losses in isotropic and anisotropic electrical steel

Comparison of standards for the calibration of voltage, current and resistance meters

Comparison of resistance standards

Comparison of the measurement of current transformers

Current transformers

High resistance cryogenic current comparator scaling comparison

Comparison of resistance standards

Comparison of magnetic flux density standards

Comparison on instrument current transformers

Comparison of inductance standards

AC energy at 50 Hz and 60 Hz

Electrical conductivity

Comparison of capacitors

Comparison of electric field strength

Comparison of resistance standards

Comparison of DC and low-frequency electrical quantities (voltage, current and resistance)

Electrical energy

AC voltage ratio

Comparison of AC/DC voltage transfer standards

Comparison of capacitors

Inductance

Comparison of capacitors

Comparison of measurement of calibration factor and effective efficiency on coaxials

AC energy at 50 Hz and 60 Hz

AC power measurements

AC Power at 50/60 Hz

Comparison of AC/DC voltage transfer standards

Comparison of 50 ohm coaxial mismatches

Antenna factor for loop antennas

Effective efficiency of thermistor mounts between 50 MHz and 18 GHz

Comparison of electrical field strength measurements above 1 GHz

Comparison of antenna factors

Comparison of calibration factor for coaxial power sensors

RF power measurements with 2.4 mm connectors

Comparison of scattering parameter measurements

Polarization and specific total power loss in soft magnetic materials

Measurement of magnetic flux