the intergovernmental organization through which Member States act together
on matters related to measurement science and measurement standards.
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(CIPM MRA)
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BIPM Capacity Building & Knowledge Transfer Programme
World Metrology Day
International equivalence
What is the CIPM MRA?
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BIPM key comparison database
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CMC approval process
Use of the CIPM MRA logo
JCRB: Joint Committee of the RMOs and the BIPM
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The International System of Units (SI)
On the future revision of the SI
Revised SI: Download Area
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Site map
BIPM home page:
http://www.bipm.org/en/about-us/
BIPM metrology portal:
http://search.bipm.org/
The BIPM key comparison database:
http://kcdb.bipm.org/
JCTLM database:
http://www.bipm.org/jctlm/
BIPM-OIML Resource Center:
http://www.metrologyinfo.org/
IERS Conventions Center:
http://tai.bipm.org/iers/
About the BIPM
Member States
Associates
Governance
History of the Pavillon de Breteuil
Worldwide metrology
The Metre Convention
General Conference on Weights and Measures (CGPM)
National Metrology Institutes (NMIs)
Regional Metrology Organizations (RMOs) recognized within the framework of the CIPM MRA
BIPM liaison work
World Metrology Day
26th meeting of the CGPM:
13-16 November 2018
Preparatory meeting on the BIPM Work Programme and associated budget
Attendance and registration
Committee structure
CIPM
Consultative Committees of the CIPM
Joint Committees of the BIPM and other international organizations
International equivalence of measurements: the CIPM MRA
KCDB leaflet
Approval process
Historical development of the CIPM MRA
Organizational structure of the CIPM MRA
The essential points of the CIPM MRA
Potential economic impact of the CIPM MRA
Participating laboratories
CIPM MRA documents
CIPM and regional key comparisons
KCDB
Calibration and Measurement Capabilities of NMIs
Use of the CIPM MRA logo
JCRB
Measurement units: the SI
SI prefixes
Base units
On the future revision of the SI
Brief history of the SI
BIPM: Our work programme
BIPM Staff
BIPM Capacity Building & Knowledge Transfer Programme
ISO/IEC 17025:2017 - Implementation of a new edition "Train the trainer"
2018 BIPM-COOMET "Sound beginning in the CIPM MRA" Workshop
2018 "Effective participation in Coordinated Universal Time (UTC)" course
EURAMET - BIPM Training on review of quality management systems
2017 APMP-DEC "Leadership training"
20172018 "Support for GULFMET key comparison of Zener voltage standards" project
Our services
Comparisons piloted by the BIPM
Calibration and measurement services
International reference time scales
Our publications
SI Brochure: The International System of Units (SI) [8th edition, 2006; updated in 2014]
Practical realizations of the definitions of some important units
Director's Reports on the Activity and Management of the BIPM
Metrologia
Scientific publications
Guides in Metrology
BIPM Conference Centre
Calendar of meetings
BIPM and co-organized workshops
Miscellaneous BIPM events
How to get to the BIPM
Chingis' future CBKT site
25th meeting of the CGPM: 18-20 November 2014
CMCs: getting them ?right first time?
News from the BIPM
BIPM highlights
CBKT programme
CIPM MRA
Committees
Member States and Associates
Metrology events
Publications
Revision of the SI
Staff and recruitments
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