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CIPM MRA PARTICIPANTS
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CIPM MRA PARTICIPANTS
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
15 JUNE 2026
Mass standards - SIM
2 new CMCs in mass standards calibration have been published in the KCDB for Colombia via SIM, in the field of Mass and related quantities.
15 JUNE 2026
Photometry and Radiometry - EURAMET
4 revised CMCs in photometry and fibre optics measurements have been published in the KCDB for France and Spain via EURAMET, in the field of Photometry and Radiometry.
15 JUNE 2026
Temperature - APMP
A new CMC in temperature measurements has been published in the KCDB for Indonesia via APMP, in the field of Thermometry.
15 JUNE 2026
Temperature - EURAMET
8 new and 1 revised CMCs in temperature measurements have been published for Slovenia and Germany via EURAMET, in the field of Thermometry.
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Statistics
AFRIMETS APMP COOMET EURAMET GULFMET SIM
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Currently in the KCDB there are
259 CIPM MRA participants
1275 key comparisons
26252 CMCs
771 supplementary comparisons