https://www.bipm.org/en/ | Anchor | Skip to Content |
https://www.bipm.org/fr/ | | français |
https://www.bipm.org/search | | Kein Text |
https://www.bipm.org/fr/ | Textduplikat | français |
https://www.bipm.org/search | | Kein Text |
https://www.bipm.org/fr/ | Textduplikat | français |
https://www.bipm.org/ | | Kein Text |
https://www.bipm.org/ | | Home |
https://www.bipm.org/en/about-us | Subdomain | About us |
/en/working-together | Subdomain | Benefits of participation |
/en/working-together | Subdomain | Page Benefits of participation |
/en/member-states | Subdomain | Member States |
/en/associates | Subdomain | Associates |
/en/how-to-join | Subdomain | How to join us |
/en/governance | Subdomain | Governance |
/en/governance | Subdomain | Page Governance |
/en/committees/ci/cipm | Subdomain | CIPM |
/en/committees/cg/cgpm | Subdomain | CGPM |
/en/founding-documents | Subdomain | Founding documents |
https://www.bipm.org/en/strategy | Subdomain | Strategy |
/en/mission-objectives | Subdomain | Our Mission and Objectives |
/en/mission-objectives | Subdomain | Page Our Mission and Objectives |
/en/work-programme | Subdomain | Our work programme |
/en/committees/cb/cbkt | Subdomain | Knowledge transfer (CBKT) |
/en/bipm-staff | Subdomain | Staff of the BIPM Headquarters |
/opportunities | | Jobs and opportunities |
/en/how-to-get-to-the-bipm | Subdomain | How to get to the BIPM |
/en/historical-information | Subdomain | Historical information |
/en/historical-information | Subdomain | Page Historical information |
/en/history-si | Subdomain | Evolution of the SI |
/en/metre-convention | Subdomain | Metre Convention |
/en/pavillon-de-breteuil | Subdomain | Pavillon de Breteuil |
/en/coordination | Subdomain | Coordination |
https://www.bipm.org/en/cipm-mra | Subdomain | CIPM MRA |
https://www.bipm.org/en/cipm-mra | Subdomain | Page CIPM MRA |
/en/cipm-mra/participation | Subdomain | Participating laboratories |
/en/cipm-mra/logo | Subdomain | Use of the CIPM MRA logo |
/en/cipm-mra/cipm-mra-documents | Subdomain | Documents on the CIPM MRA |
/en/cipm-mra/cmc-approval-process | Subdomain | CMC approval process |
/en/committees/jc/jcrb | Subdomain | JCRB |
https://www.bipm.org/kcdb | Subdomain | KCDB >> |
/en/cipm-mra/kcdb-help | Subdomain | Help on the KCDB |
/en/committees/fo | Subdomain | CIPM Forums |
/en/committees/fo | Subdomain | Page CIPM Forums |
/en/committees/ci/cipm/wg/cipm... | Subdomain | Climate change and environment |
/en/committees/fo/forum-md | Subdomain | Metrology and Digitalization |
/en/committees/cc | Subdomain | CIPM Consultative Committees |
/en/committees/cc | Subdomain | Page CIPM Consultative Committees |
/en/committees/cc/ccauv | Subdomain | CCAUV |
/en/committees/cc/ccem | Subdomain | CCEM |
/en/committees/cc/ccl | Subdomain | CCL |
/en/committees/cc/ccm | Subdomain | CCM |
/en/committees/cc/ccpr | Subdomain | CCPR |
/en/committees/cc/ccqm | Subdomain | CCQM |
/en/committees/cc/ccri | Subdomain | CCRI |
/en/committees/cc/cct | Subdomain | CCT |
/en/committees/cc/cctf | Subdomain | CCTF |
/en/committees/cc/ccu | Subdomain | CCU |
/en/committees/jc/jcgm | Subdomain | Guides in Metrology Committee: JCGM |
/en/committees/jc/jcgm | Subdomain | Page Guides in Metrology Committee: JCGM |
/en/jcgm-wg1-gum | Subdomain | JCGM-WG1 (GUM) |
/en/jcgm-wg2-vim | Subdomain | JCGM-WG2 (VIM) |
/en/international-reference-ti... | Subdomain | International reference time scales |
/en/international-reference-ti... | Subdomain | Page International reference time scales |
https://www.bipm.org/en/time-ftp | Subdomain | Time FTP Server |
https://webtai.bipm.org/ | Extern Subdomain | Time Department Database |
/en/committees/jc/jctlm | Subdomain | Laboratory medicine: JCTLM |
/en/committees/jc/jctlm | Subdomain | Page Laboratory medicine: JCTLM |
https://www.bipm.org/jctlm/ | Subdomain | JCTLM Database >> |
https://www.jctlm.org/ | Extern Subdomain | JCTLM portal >> |
https://www.bipm.org/en/liaison | Subdomain | Liaison |
/en/institutional-liaison | Subdomain | Institutional liaisons |
/en/institutional-liaison | Subdomain | Page Institutional liaisons |
/en/liaison-partners/alphabeti... | Subdomain | Alphabetical list |
/en/liaison/mou | Subdomain | Formal agreements |
/en/liaison/digital-transforma... | Subdomain | Digital transformation |
/en/liaison/quality-infrastruc... | Subdomain | Quality infrastructure |
/en/liaison/technical | Subdomain | Technical liaisons |
/en/hosting/codata-tgfc | Subdomain | CODATA-TGFC |
/en/committees/jc | Subdomain | Joint Committees |
/en/committees/jc | Subdomain | Page Joint Committees |
/en/committees/jc/jcgm | Subdomain Textduplikat | Guides in Metrology Committee: JCGM |
/en/committees/jc/jctlm | Subdomain Textduplikat | Laboratory medicine: JCTLM |
https://www.bipm.org/en/jcrb | Subdomain | CIPM MRA: JCRB |
/en/committees/di/partners | Subdomain | NMI Directors and Member State Representatives |
/en/liaison/regional | Subdomain | Regional metrology organizations |
/en/liaison/regional | Subdomain | Page Regional metrology organizations |
/en/liaison/regional/afrimets | Subdomain | AFRIMETS |
/en/liaison/regional/apmp | Subdomain | APMP |
/en/liaison/regional/coomet | Subdomain | COOMET |
/en/liaison/regional/euramet | Subdomain | EURAMET |
/en/liaison/regional/gulfmet | Subdomain | GULFMET |
/en/liaison/regional/sim | Subdomain | SIM |
https://www.bipm.org/en/toolbox | Subdomain | Toolbox |
/en/technical-scientific | Subdomain | Technical/Scientific |
/en/measurement-units | Subdomain | The SI |
/en/measurement-units | Subdomain | Page The SI |
/en/measurement-units/si-defin... | Subdomain | Defining constants |
/en/measurement-units/si-base-... | Subdomain | SI base units |
/en/measurement-units/si-prefixes | Subdomain | SI prefixes |
/en/publications/mises-en-prat... | Subdomain | Practical realizations |
/en/publications/si-brochure | Subdomain | SI Brochure |
/en/measurement-units/si-promo... | Subdomain | SI promotion |
/en/redefinition-second | Subdomain | Redefinition of the second |
/en/technical-areas | Subdomain | Technical areas of the BIPM |
/en/technical-areas | Subdomain | Page Technical areas of the BIPM |
/en/electrical-metrology | Subdomain | Electrical metrology |
/en/gas-metrology | Subdomain | Gas metrology |
/en/mass-metrology | Subdomain | Mass metrology |
/en/organic-analysis | Subdomain | Organic analysis |
https://www.bipm.org/en/dosimetry | Subdomain | Radiation dosimetry |
/en/radionuclide-metrology | Subdomain | Radionuclide metrology |
/en/time-metrology | Subdomain | Time metrology |
/en/publications-events | Subdomain | Publications & Events |
/en/publications | Subdomain | Publications |
/en/publications | Subdomain | Page Publications |
/en/publications/annual-review | Subdomain | Annual Review |
/committees/cg/cgpm/publications | | CGPM: Proceedings |
/committees/ci/cipm/publications | | CIPM: Publications |
/en/cipm-mra/cipm-mra-documents | Subdomain Textduplikat | Documents on the CIPM MRA |
/en/publications/financial-report | Subdomain | Financial Report |
/en/publications/notification | Subdomain | Notification |
/en/publications/guides | Subdomain | Guides in Metrology (GUM and VIM) |
https://iopscience.iop.org/jou... | Extern Subdomain | Metrologia |
/en/publications/monographies | Subdomain | Monographies BIPM |
/en/publications/mises-en-prat... | Subdomain Textduplikat | Practical realizations |
/en/publications/rapports-bipm | Subdomain | Rapports BIPM |
/en/scientific-output | Subdomain | Scientific output |
/en/publications/si-brochure | Subdomain Textduplikat | SI Brochure |
/en/standard-frequencies | Subdomain | Standard frequencies |
/en/time-scale | Subdomain | Time scales and related data |
/en/metrology-resources | Subdomain | Metrology resources |
/en/metrology-resources | Subdomain | Page Metrology resources |
/en/digital-transformation | Subdomain | Digital Transformation |
https://e-learning.bipm.org/ | Extern Subdomain | e-Learning Platform >> |
/en/impact-studies | Subdomain | Impact Studies |
https://www.bipm.org/jctlm/ | Subdomain Textduplikat | JCTLM Database >> |
https://www.bipm.org/kcdb/ | Subdomain | KCDB - CIPM MRA Database |
/en/metrology-in-the-fight-aga... | Subdomain | Metrology in the fight against Covid-19 |
/en/ftp-server | Subdomain | Time scales - BIPM FTP server |
https://webtai.bipm.org/ | Extern Subdomain Textduplikat | Time Department Database |
https://www.bipm.org/en/events | Subdomain | Events |
https://www.bipm.org/en/events | Subdomain | Page Events |
/en/bipm-workshops | Subdomain | BIPM and co-organized workshops |
/en/events/upcoming | Subdomain | Upcoming |
/en/committees/cb/cbkt | Subdomain Textduplikat | Knowledge transfer (CBKT) |
http://www.worldmetrologyday.org/ | Extern Subdomain | World Metrology Day |
https://www.bipm.org/en/cgpm-2022 | Subdomain | 27th meeting of the CGPM (2022) |
/en/external-events | Subdomain | External events |
/en/metrology/auv | Subdomain | AUV: Acoustics, Ultrasound and Vibrations |
/en/committees/cc/ccauv | Subdomain Textduplikat | CCAUV |
http://liferay.bipm.org:8080/e... | Extern Subdomain | BIPM contact: Dr Gianna Panfilo |
/en/metrology/em | Subdomain | EM : Electricity and Magnetism |
https://iopscience.iop.org/jou... | Extern Subdomain | Metrologia: Focus on Metrology in Electricity and Magnetism |
/en/committees/cc/ccem | Subdomain Textduplikat | CCEM |
http://liferay.bipm.org:8080/e... | Extern Subdomain | BIPM contact: Dr Michael Stock |
/en/metrology/l | Subdomain | L: Length |
/en/committees/cc/ccl | Subdomain Textduplikat | CCL |
http://liferay.bipm.org:8080/p... | Extern Subdomain Textduplikat | BIPM contact: Dr Gianna Panfilo |
/en/metrology/m | Subdomain | M: Mass and related quantities |
/en/committees/cc/ccm | Subdomain Textduplikat | CCM |
liferay.bipm.org:8080/people?u... | Extern Subdomain | BIPM contact: Dr Hao Fang |
/en/metrology/pr | Subdomain | PR: Photometry and Radiometry |
/en/metrology/qm | Subdomain | QM: Chemistry and Biology |
https://www.bipm.org/en/people | Subdomain | People |
/en/metrology/ri | Subdomain | RI: Ionizing radiation |
/en/metrology/t | Subdomain | T: Thermometry |
/en/metrology/tf | Subdomain | TF: Time and Frequency |
/en/committees/cc/cctf | Subdomain Textduplikat | CCTF |
http://webtai.bipm.org/database/ | Extern Subdomain | BIPM Time Department Database |
https://www.bipm.org/en/time-ftp | Subdomain Textduplikat | Time FTP Server |
/en/people?userId=654446 | Subdomain | BIPM contact: Dr Patrizia Tavella |
/en/metrology/u | Subdomain | U |
/en/committees/cc/ccu | Subdomain Textduplikat | CCU |
https://www.bipm.org/search | | Kein Text |
https://www.bipm.org/fr/ | Textduplikat | français |
/en/home?p_p_id=com_liferay_lo... | Subdomain | Password forgotten |
https://www.bipm.org/fr/ | Textduplikat | français |
/en/metrology/auv | Subdomain Textduplikat | AUV: Acoustics, Ultrasound and Vibrations |
/en/committees/cc/ccauv | Subdomain Textduplikat | CCAUV |
http://liferay.bipm.org:8080/e... | Extern Subdomain Textduplikat | BIPM contact: Dr Gianna Panfilo |
/en/metrology/em | Subdomain Textduplikat | EM : Electricity and Magnetism |
https://iopscience.iop.org/jou... | Extern Subdomain Textduplikat | Metrologia: Focus on Metrology in Electricity and Magnetism |
/en/committees/cc/ccem | Subdomain Textduplikat | CCEM |
http://liferay.bipm.org:8080/e... | Extern Subdomain Textduplikat | BIPM contact: Dr Michael Stock |
/en/metrology/l | Subdomain Textduplikat | L: Length |
/en/committees/cc/ccl | Subdomain Textduplikat | CCL |
http://liferay.bipm.org:8080/p... | Extern Subdomain Textduplikat | BIPM contact: Dr Gianna Panfilo |
/en/metrology/m | Subdomain Textduplikat | M: Mass and related quantities |
/en/committees/cc/ccm | Subdomain Textduplikat | CCM |
liferay.bipm.org:8080/people?u... | Extern Subdomain Textduplikat | BIPM contact: Dr Hao Fang |
/en/metrology/pr | Subdomain Textduplikat | PR: Photometry and Radiometry |
/en/metrology/qm | Subdomain Textduplikat | QM: Chemistry and Biology |
https://www.bipm.org/en/people | Subdomain Textduplikat | People |
/en/metrology/ri | Subdomain Textduplikat | RI: Ionizing radiation |
/en/metrology/t | Subdomain Textduplikat | T: Thermometry |
/en/metrology/tf | Subdomain Textduplikat | TF: Time and Frequency |
/en/committees/cc/cctf | Subdomain Textduplikat | CCTF |
http://webtai.bipm.org/database/ | Extern Subdomain Textduplikat | BIPM Time Department Database |
https://www.bipm.org/en/time-ftp | Subdomain Textduplikat | Time FTP Server |
/en/people?userId=654446 | Subdomain Textduplikat | BIPM contact: Dr Patrizia Tavella |
/en/metrology/u | Subdomain Textduplikat | U |
/en/committees/cc/ccu | Subdomain Textduplikat | CCU |
https://www.bipm.org/fr/ | Textduplikat | français |
https://www.youtube.com/watch?... | Extern Subdomain | Celebrating the vote by the CGPM |
/en/cgpm-2018/ | Subdomain | 26th CGPM (November 2018) |
https://physics.nist.gov/cuu/C... | Extern Subdomain | 2018 values of the Fundamental Physical Constants |
/en/CGPM/db/26/1/ | Subdomain | Resolution 1 of the 26th CGPM (2018) |
/en/publications/si-brochure/ | Subdomain | SI Brochure (2019) |
http://www.worldmetrologyday.org/ | Extern Subdomain Textduplikat | World Metrology Day |
https://jcgm.bipm.org/vim/en/i... | Extern Subdomain | International Vocabulary of Metrology (VIM) |
https://iopscience.iop.org/jou... | Extern Subdomain Textduplikat | Metrologia |
/en/publications/guides/ | Subdomain Anchor | Guide to the Expression of Uncertainty in Measurement |
/en/worldwide-metrology/cgpm/r... | Subdomain | Resolutions of the CGPM |
https://www.bipm.org/en/time-ftp | Subdomain Textduplikat | Time FTP Server |
https://www.bipm.org/en/cbkt/ | Subdomain | Capacity Broadening & Knowledge Transfer (CBKT) |
https://www.bipm.org/en/about-us/ | Subdomain | BIPM strategy document |
/en/about-us/member-states/ | Subdomain | Toolbox: Benefits and how to participate |
/en/committees/jc/jcrb | Subdomain Textduplikat | JCRB |
https://www.bipm.org/fr/about-us/ | Subdomain | Test URL |
http://kcdb2.bipm.org:8080/kcdb/ | Extern Subdomain | KCDB |
/en/-/2024-04-03-surface-ozone... | Subdomain | Kein Text |
/en/-/2024-04-03-surface-ozone... | Subdomain | More accurate surface ozone measurements are on their way! Implementation of higher accuracy surface ozone measurements worldwide on target for 1 January 2025. |
/en/-/2024-04-03-quantum-techn... | Subdomain | Kein Text |
/en/-/2024-04-03-quantum-techn... | Subdomain | BIPM workshop on Quantum Technologies Event outcomes and ways forward. |
/en/-/2024-03-29-nature-timeke... | Subdomain | Kein Text |
/en/-/2024-03-29-nature-timeke... | Subdomain | Recent insights into the Earth rotation rate unveil possible consequences for the global timekeeping Human-induced melting of polar ice sheets might delay th... |
/en/-/2024-03-29-artemis | Subdomain | Kein Text |
/en/-/2024-03-29-artemis | Subdomain | The SI logo is heading for the Moon The ‘Sanctuary on the Moon’ project aims to deposit a long-term stable capsule on the lunar surface, which will include t... |
/en/-/2024-03-28-ccm-president | Subdomain | Kein Text |
/en/-/2024-03-28-ccm-president | Subdomain | New President of the CCM The CIPM has appointed Georgette Macdonald as President of the Consultative Committee for Mass and Related Quantities. |
/en/home?p_p_id=com_liferay_as... | Subdomain | Next |
https://bipm.us12.list-manage.... | Extern Subdomain | Subscribe to our e-News |
/opportunities | | Kein Text |
/opportunities | | No current vacancies |
/documents/20126/228094994/Rap... | | Kein Text |
/documents/20126/228094994/Rap... | | Rapport BIPM-2024/03: How to implement the new absorption cross-section for ozone concentration measurements |
/committees/ci/cipm/outcomes | | Kein Text |
/committees/ci/cipm/outcomes | | Decisions of Session I of the 113th meeting of the CIPM |
/documents/20126/220989730/CIP... | | Kein Text |
/documents/20126/220989730/CIP... | | Report of the 112th meeting of the CIPM (2023) |
/documents/20126/198383876/Rap... | | Kein Text |
/documents/20126/198383876/Rap... | | ISRD for 19F qNMR: 3,5-Bis(trifluoromethyl)Benzoic Acid [ISRD-09] |
/documents/20126/193048569/Rap... | | Kein Text |
/documents/20126/193048569/Rap... | | Rapport BIPM-2024/01: Change in the value of the UV ozone absorption cross section: Recommendations for metadata provision |
/bipm-workshops/quantum-tech | | Kein Text |
/bipm-workshops/quantum-tech | | BIPM Workshop on Quantum Technologies |
/documents/20126/143461860/JCT... | | Kein Text |
/documents/20126/143461860/JCT... | | JCTLM Newsletter - Issue 10 - October 2023 |
/en/home?p_p_id=com_liferay_as... | Subdomain Textduplikat | Next |
/mission-objectives | | Trivialer Linktext Read more |
https://webtai.bipm.org/ftp/pu... | Extern Subdomain | Time Dissemination Service |
https://www.bipm.org/en/contact | Subdomain | Contact |
https://www.bipm.org/en/access | Subdomain | Access |
https://www.bipm.org/en/sitemap | Subdomain | Sitemap |
https://www.bipm.org/en/copyright | Subdomain | Copyright |
/en/confidentiality | Subdomain | Confidentiality |
https://www.bipm.org/fr/ | Textduplikat | français |
https://bipm.us12.list-manage.... | Neues Fenster Extern Subdomain | Bipm e-news |
https://www.linkedin.com/compa... | Neues Fenster Extern Subdomain | LinkedIn |
https://www.youtube.com/thebipm | Neues Fenster Extern Subdomain | YouTube |
/web/guest/privacy-policy | Subdomain | View privacy policy |
(Nice to have)