2023 World Metrology Day—20 May
Abstract
The OIML and the BIPM are pleased to announce that the Resource Website is now live: https://www.worldmetrologyday.org/
The theme in 2023 is “Measurements supporting the global food system.” This theme was chosen because of the increasing challenges of climate change, and global distribution of food in a world whose population reached 8 billion at the end of 2022.
The 2023 poster was designed in association with Sistema Interamericano de Metrología (SIM) and the Instituto Nacional de Tecnología Industrial (INTI), Argentina.

On the Resource Website, you may download the Press Release, the Directors’ Message, and the poster in English and in French. The poster may be downloaded in PDF and PhotoShop formats.
Last year’s World Metrology Day was a huge success; we hope to build on that success in 2023.Please help to spread the word about World Metrology Day and let the World Metrology Day Team know by email worldmetrologyday@oiml.org about the events you are organising in your country so that we can include them on the website. For inspiration, you can see the type of events organised by other NMIs in previous years on the website.
© 2023 IUPAC & De Gruyter. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. For more information, please visit: http://creativecommons.org/licenses/by-nc-nd/4.0/
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- Masthead - Full issue pdf
- IUPAC|CHAINS 2023
- Connecting Chemical Worlds
- Features
- IUPAC´s Role in UN Panel on Chemicals, Waste, and Pollution Prevention
- Ethics of Chemistry
- The Global Conversation on Sustainability
- Alessandro Volta: Still Fully Charged After 200 Years
- IUPAC Wire
- Keith R. Solomon Recognized with the IUPAC International Award for Advances in Harmonized Approaches to Crop Protection Chemistry
- Awardees of the IUPAC 2023 Distinguished Women In Chemistry or Chemical Engineering
- PHOSAGRO / UNESCO / IUPAC Partnership In Green Chemistry for Life
- 2023 World Metrology Day—20 May
- Call for International Reviewers
- In Memoriam
- Project Place
- Mechanisms of chemical vapor generation by aqueous boranes for trace element analysis—A rather long and unfinished story
- IUPAC Provisional Recommendations
- Definition of the Pnictogen Bond
- Making an imPACt
- Reference materials for phase equilibrium studies. 2. Solid–liquid equilibria (IUPAC Technical Report)
- Methods for the SI-traceable value assignment of the purity of organic compounds (IUPAC Technical Report)
- Minimum requirements for publishing hydrogen, carbon, nitrogen, oxygen and sulfur stable-isotope delta results (IUPAC Technical Report)
- Bookworm
- The IUPAC Orange Book—it’s all about the journey
- Conference Call
- IUPAC Chemistry and the Environment Division meets Cambodia
- Tackl ing the global microplastic challenge
- Poly- and perfluroalkyl substances (PFAS) in the environment
- 1st Italian-French International Conference on Magnetic Resonance in Milan, 2022
- Malta Conferences Foundation, 10th Anniversary Conference: “Knowledge and Society”—MALTA X focus
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