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 73 1992-02-03 High quality standards resistors NPL completed Research
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 247 1992-01-01 Calibration of coaxial noise standards. NPL completed Traceabillity
EM 258 1992-02-10 Intercomparison of DC voltage standards NPL completed Comparison
EM 272 1996-08-01 Comparison of 100 Ohm resistors NPL completed Comparison
EM 345 1995-09-01 Intercomparison of 10pF and 100pF Capacitance Standards NPL completed Comparison
EM 427 1998-01-05 Comparison of AC and DC conductivity standards NPL completed Comparison EUROMET.EM-S7
EM 457 1998-01-31 Workshop on AC impedance bridges and Lampard calculable capacitors NPL completed Consultation
EM 458 1998-10-01 Intercomparison of EMC Antenna Factors in the frequency range 30 MHz to 2 GHz NPL completed Comparison
EM 468 1998-03-01 Trilateral comparison of measurements on electrical sheet steels NPL completed Comparison
EM 473 1998-12-01 Comparison of the measurement of current transformers (CTs) NPL completed Comparison EUROMET.EM-S11
EM 495 1999-01-01 Measurements at DC divider ratios at voltages up to 100 kV NPL completed Comparison EUROMET.EM-S14
EM 612 2000-12-01 Comparison of the measurement of current transformers (CTs) NPL completed Comparison
EM 613 2000-03-23 RF Impedance Standards and Traceability for Four-Terminal Pair and Related Measurements at frequencies form 1MHz to above 30 MHz NPL completed Research
EM 641 2002-01-01 Electrical pulse (risetime) intercomparison NPL completed Comparison
EM 648 2002-03-01 The Challenge of New Technologies in Electrical Metrology at RF, Microwave and Higher Frequencies NPL completed Research
EM 685 2003-11-01 Complex Permittivity Measurements upon Solid Dielectric Specimens at Microwave Frequencies. NPL completed Comparison
EM 756 2003-12-02 Synthesis of arbitrary waveforms using the Josephson effect NPL completed Research
EM 757 2003-12-02 High Voltage Traceability NPL concluded Traceabillity
202 result(s)