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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
22 NOVEMBER 2024
Chemistry and Biology - APMP
11 new and 1 revised CMCs, covering nutritional constituents and contaminants in food and environmental gases, have recently been published for China via APMP in the field of Chemistry and Biology.
22 NOVEMBER 2024
High purity chemicals - COOMET
1 new CMC in high purity chemical CRMs, has recently been published in the KCDB for Russian Federation via COOMET, in the field of Chemistry and Biology.
18 NOVEMBER 2024
Surface texture standards - COOMET
2 new CMCs covering Surface texture standards have recently been published in the KCDB for Kazakhstan, via COOMET in the field of Length.
18 NOVEMBER 2024
Electricity - GULFMET
2 new CMCs covering DC Voltage and DC Current measurements have recently been published in the KCDB for Saudi Arabia via GULFMET, in the field of Electricity and magnetism.
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Statistics
AFRIMETS APMP COOMET EURAMET GULFMET SIM
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Currently in the KCDB there are
255 CIPM MRA participants
1195 key comparisons
26192 CMCs
709 supplementary comparisons