Title :
Characterization of the traveling standard for an international comparison of DC voltage ratio
Author :
Marullo Reedtz, G. ; Cerri, R.
Author_Institution :
Ist. Elettrotecnico Nazionale Galileo Ferraris, Torino, Italy
Abstract :
An international comparison of DC voltage ratio up to 1000 V has been started. It is one of the electrical key-comparisons selected by the CCEM. Preliminary work carried out by the pilot laboratory, IEN, in order to characterize the candidate traveling standard is reported.
Keywords :
calibration; measurement uncertainty; transfer standards; voltage dividers; voltage measurement; 10 V; 100 V; 1000 V; DC voltage ratio; calibration; international comparison; ratio standards; ratiometric method; temperature effect; thick film resistors; traveling standard; uncertainty; voltage divider; Calibration; Fluctuations; Humidity; Laboratories; Measurement standards; Particle measurements; Temperature; Testing; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location :
Washington, DC, USA
Print_ISBN :
0-7803-5018-9
DOI :
10.1109/CPEM.1998.699925
