Linking results of key and supplementary comparisons of regional metrology organization for electrical power

Abstract

A regional key comparison EURAMET.EM-K5.1 and a supplementary comparison COOMET. EM-S2 for electrical power were conducted between participating laboratories from the Eurasian region. Measurements were made over the period 2003 to 2011. The results showed good agreement between all but one of the participating laboratories. The proposed procedure of linking results of key and supplementary comparisons of regional metrology organization for electrical power is presented. Linking results is realized for EURAMET.EM-K5.1 key comparison and COOMET.EM-S2 supplementary comparison.