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The KCDB - the BIPM key comparison database – supports the CIPM MRA. The KCDB contains information on the internationally recognized Calibration and Measurement Capabilities (CMCs) for services available from the participating institutes, and the key and supplementary comparisons supporting these CMCs.
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
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Isotope ratios
Laser Frequencies
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Mass Standards
Material Metrology
Nucleic Acid Analysis
Organics
Photometry
Pressure
Properties of detectors and sources
Properties of materials
Protein Analysis
Pyrometry
Radio frequencies
Resistance
Rhodium - Iron Resistance Thermometers
Section I (x and gamma rays, electrons)
Section II (Measurement of Radionuclides)
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Standard Platinum Resistance Thermometers
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