Calibration and Measurement Capabilities – CMCs
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Key and supplementary comparisons
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Added keywords act as an additional filter. Keywords separated by a space will be treated by the logical function AND automatically. You may also use OR. Keyword searches also find close matches. Placing quotation marks (") before and after the search word, e.g. "word", will allow for exact matches.

In case of multiple search, please use ADVANCED SEARCH.
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News
6 AUGUST 2026
Electrochemical analysis - SIM
2 new CMCs in electrochemical analysis have been published in the KCDB for Brazil via SIM, in the field of Chemistry and Biology.
6 AUGUST 2026
Electrochemical analysis - EURAMET
A new and 4 revised CMCs in electrochemical analysis have been published in the KCDB for Hungary, Ukraine and Portugal via EURAMET, in the field of Chemistry and Biology.
6 AUGUST 2026
Radioactivity - EURAMET
A new CMC in radioactivity has been published in the KCDB for Finland via EURAMET, in the field of Ionizing Radiation.
6 AUGUST 2026
Torque - EURAMET
A revised CMC in torque has been published in the KCDB for France via EURAMET, in the field of Mass and related quantities.
Statistics
Currently in the KCDB there are
260 CIPM MRA participants
1278 key comparisons
26281 CMCs
777 supplementary comparisons