The list below shows all projects coordinated within the Technical Committee for Electricity and Magnetism.

TC EM Projects

Subject
Reg. No.
Starting
TITLE
Coordinating Institute
Status
Collaboration Type
KCDB
EM 75 1988-03-01 Measurement of capacitance and the SI ohm NPL completed Comparison
EM 77 1990-09-26 Optical time domain reflectometers (OTDR) NPL completed Comparison
EM 84 1988-07-01 Comparison of static wattmeters and watthourmeters BEV completed Comparison
EM 199 1991-01-01 Intercomparison of national voltage standards using Josephson array DFM completed Comparison
EM 224 1990-04-23 Size corrections of quantized Hall resistance PTB completed Comparison
EM 258 1992-02-10 Intercomparison of DC voltage standards NPL completed Comparison
EM 266 1993-10-01 Calibration of thermal converter (AC/DC difference) at 500 V and 1000 V BEV completed Comparison
EM 272 1996-08-01 Comparison of 100 Ohm resistors NPL completed Comparison
EM 274 1994-01-01 AC/DC voltage transfer difference at highest accuracy level, expected uncertanty < 10-6 PTB completed Comparison
EM 329 1995-01-01 Intercomparison of noise standards between 12.4 - 18 GHz PTB completed Comparison
EM 341 1995-01-01 Bilateral comparison on coaxial power measurements LNE-SYRTE completed Comparison
EM 345 1995-09-01 Intercomparison of 10pF and 100pF Capacitance Standards NPL completed Comparison
EM 348 1995-09-01 AC/DC transfer devices at high frequencies VSL completed Comparison
EM 357 1994-11-01 Comparison on dissipation-factor in capacitance RISE completed Comparison
EM 358 1994-11-01 Comparison on inductance RISE completed Comparison
EM 385 1996-11-01 AC Power measurement at 50 Hz PTB completed Comparison
EM 386 1997-03-10 International Comparison of Electrical Field Strength PTB completed Comparison
EM 393 1997-09-01 Calibration factor of thermistor mounts with coaxial connectors VSL completed Comparison
EM 427 1998-01-05 Comparison of AC and DC conductivity standards NPL completed Comparison
EM 429 1998-01-01 Comparison of 10 V DC reference standards. VSL completed Comparison
237 result(s)