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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
5 JUNE 2026
Chemistry and Biology - EURAMET
13 new CMCs in organic and nucleic acid analysis have been published in the KCDB for Germany, Switzerland and Türkiye via EURAMET, in the field of Chemistry and Biology.
5 JUNE 2026
Dosimetry - EURAMET
A revised CMC in dosimetry measurements has been published in the KCDB for Spain via EURAMET, in the field of Ionizing radiation.
3 JUNE 2026
Thermometry - SIM
3 new and 34 revised CMCs in temperature and humidity measurements have been published in the KCDB for Colombia via SIM, in the field of Thermometry.
29 MAY 2026
Supplementary comparison - COOMET
The Final report of the supplementary comparison COOMET.T-S6 has been published in the KCDB. This is a comparison of combustion energy of pure organic substances piloted by D.I. Mendeleyev Institute for Metrology, Rosstandart (VNIIM), Russian Federation with participants from 3 state economies.
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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
1270 key comparisons
26421 CMCs
771 supplementary comparisons