Calibration and Measurement Capabilities – CMCs
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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.

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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.
Advanced search
News
5 APRIL 2022
IMPROVED SECURITY: NEW PASSWORD CRITERIA
New password criteria for logging into the KCDB platform have been implemented. The password must be composed by at least 10 characters and contain 1 capital letter, 1 number and 1 special character, presently allowed: ! & # @ % * < > $ 
24 JUNE 2022
AIR KERMA - AFRIMETS
1new CMC for air kerma has been published in the KCDB for Egypt via AFRIMETS, in the field of Ionizing Radiation.
24 JUNE 2022
FORM - EURAMET
4 new and revised CMCs in form have recently been published in the KCDB for Poland via EURAMET, in the field of Length.
24 JUNE 2022
ELECTRICITY and MAGNETISM - EURAMET
62 new and revised CMCs in Electricity and Magnetism were published in the KCDB today for Bulgaria, Finland, France, Germany, Italy, Netherlands, Poland, Spain, Switzerland and Türkiye via EURAMET.
Statistics
Currently in the KCDB there are
250 CIPM MRA participants
1129 key comparisons
25842 CMCs
654 supplementary comparisons