Title :
Linking the results of 10 pF capacitance key comparisons CCEM-K4 and EUROMET 345
Author :
Delahaye, F. ; Witt, T.J.
Author_Institution :
Bur. Int. des Poids et Mesures, Sevres, France
Abstract :
We propose a method to link the results of two 10 pF capacitance key comparisons: CCEM-K4 and EUROMET Project 345. The link is made through the results of six linking laboratories who participated in both comparisons. The outcome is two-fold: estimates of the degrees of equivalence with respect to the CCEM key comparison reference value (KCRV) for those laboratories who participated in the EUROMET comparison only, and a matrix giving the bilateral degrees of equivalence for all pairs of laboratories.
Keywords :
capacitance measurement; laboratories; measurement standards; 10 pF; CCEM-K4; EUROMET 345; capacitance key comparisons; capacitance standards; degrees of equivalence; linking laboratories; reference value; Capacitance; Databases; Joining processes; Laboratories; Measurement uncertainty; Metrology; Particle measurements; Reproducibility of results; Time measurement;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034954
