BIPM - calibration and measurement services

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BIPM calibration and measurement services

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Traceability to the SI through the BIPM

Subject area:

What is traceability?

BIPM policy on stating uncertainties

Summary

BIPM services in the field of electricity

BIPM services in the field of ionizing radiation

BIPM calibrations and services in mass and related quantities

BIPM services in the field of time, frequency and gravimetry

Databases

Direct access

• BIPM METROLOGY PORTAL
• USEFUL LINKS
• ACRONYMS
• CIPM MRA
• KCDB
• JCTLM DATABASE
• MEETINGS
• CC DIRECTORY
• BIPM STAFF DIRECTORY
• PRACTICAL INFORMATION
• THE TIME
• METROLOGIA
• CODATA TASK GROUP ON
FUNDAMENTAL CONSTANTS

Traceability to the SI through the BIPM:

For laboratories claiming traceability through the BIPM, information on the BIPM's measurement services is provided below:

What is traceability?

BIPM policy on stating uncertainties

Based on these measurement services, the BIPM participates in (and pilots) a number of comparisons, and carries out calibrations in selected areas for NMIs of the Member States.

Calibration services offered by the BIPM:

The range and type of calibrations offered may change from time to time. For more information about reference standards kept at the BIPM, please refer to the appropriate scientific departments:

Calibration certificates issued by the BIPM:

Select a year and/or a scientific department:

– or – Select a country:

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