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CIPM MRA PARTICIPANTS
All data listed in the KCDB have been reviewed and approved within the CIPM Mutual Recognition Arrangement
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CIPM MRA PARTICIPANTS
CMC statistics
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
19 FEBRUARY 2021
Electricity and Magnetism - AFRIMETS
4 CMCs in DC voltage, DC current, and radio-frequency, have recently been published in the KCDB for Egypt via AFRIMETS, in the field of Electricity and Magnetism.
19 FEBRUARY 2021
Electricity and Magnetism - EURAMET
15 CMCs for Czechia, Finland, Germany, Italy, Netherlands and Spain have recently been published in the KCDB via EURAMET, in the field of Electricity and Magnetism.
12 FEBRUARY 2021
Key Comparison in Ionizing razdiation - BIPM
The most recent results obtained for the continuous key comparison BIPM.RI(I)-K3 obtained for VNIIM (Russia) have been published. This comparison, presently including 15 institutes, targets air-kerma standards in medium-energy x-rays, a radiation used in particular for cancer therapy but also in other applications.
12 FEBRUARY 2021
Key Comparison in Ionizing Radiation - BIPM
The most recent results of BIPM.RI(II)-K1.Sr-85 have been published in the KCDB. This is a continuous comparison of radioactivity using the International Reference System (SIR). Sr-85 is notably used for medical diagnostics of skeletal diseases.
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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
1080 key comparisons
25722 CMCs
625 supplementary comparisons