Final report on key comparison COOMET.QM-K36 (Project COOMET 540/UA/11) 'Electrolytic Conductivity 0,5 S/m'

The COOMET.QM-K36 key comparison 'Electrolytic conductivity: 0.5 S/m' is a comparison in the field of electrolytic conductivity measurements conducted by COOMET and carried out in 2012. It used a solution of KCl in water and the results are connected to those of the CCQM key comparison CCQ...

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Published inMetrologia Vol. 52; p. 1
Main Authors Gavrilkin, V, Prokopenko, L, Bakovec, N, Zolotorevich, E, Suvorov, V, Ovchinnikov, Yu, Pilishvili, T, Buleishvili, M, Zhasanbaeva, B, Aytzhatova, G, Ticona, G, Vyskocil, L
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2015
Subjects
Comparative analysis
Conductivity
Electrolytes
Equivalence
Laboratories
Measurement
Metrology
Russia
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Summary:The COOMET.QM-K36 key comparison 'Electrolytic conductivity: 0.5 S/m' is a comparison in the field of electrolytic conductivity measurements conducted by COOMET and carried out in 2012. It used a solution of KCl in water and the results are connected to those of the CCQM key comparison CCQM-K36.a through common participation of VNIIFTRI (Russia), SMU (Slovakia) and Ukrmetrteststandart (Ukraine). The purpose of this key comparison was to establish the equivalence of measurements of electrolytic conductivity performed at the National Metrology Institutes of COOMET member states for the value of 0.5 S/m. The results can be used to support the CMCs claims over the range of 0.1 S/m to 1.3 S/m.
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ISSN:0026-1394
1681-7575