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

TC EM Projects

Reg. No.
Coordinating Institute
Collaboration Type
EM 817 2004-10-01 Metrological applications of single-electron transport NPL completed Research
EM 1367 2015-01-26 Intercomparison of coaxial measurements up to 65 GHz in 1.85 mm coaxial line NPL completed Comparison
EM 590 2000-04-01 Comparison on 100 pF capacitor NSAI NML completed Comparison
EM 1010 2007-07-01 Revision of the Calibration Guide for Oscilloscopes PTB completed Consultation
EM 197 1992-12-01 Calibration of coaxial noise standards PTB completed Traceabillity
EM 222 1990-10-15 Fundamental Constants and Physical Units PTB completed Consultation
EM 224 1990-04-23 Size corrections of quantized Hall resistance PTB completed Comparison
EM 246 1991-12-01 Transport behaviour of 1 ohm standard resistors. PTB completed Research
EM 262 1993-05-01 Study and realization of AC standard resistors PTB completed Research
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 CCEM.RF-K9
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 435 1997-10-01 Characterisation of the Transport Behaviour of Commercially available 100 Ohm Standard Resistors PTB completed Comparison
EM 446 1998-12-01 Intercomparison of Low Frequency Magnetic Flux Density by means of Transfer Standards PTB completed Comparison EUROMET.EM.M-K1
EM 447 1997-04-23 Characterisation of microwave vector network analyzers PTB completed Consultation
EM 448 1998-10-20 AC Power Measurement at 50 Hz PTB completed Comparison
EM 472 1998-09-01 AC properties of the Quantum Hall Resistance PTB completed Research
EM 487 1998-11-01 Use of a temperature and pressure stabilised 100 ohms resistor as a transfer standard PTB completed Comparison
EM 489 1998-11-01 Comparison of specific total loss and specific apparent power measurement using Epstein, Single-Sheet-Tester and ring method PTB completed Comparison
202 result(s)