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2023年世界計(jì)量日主題已發(fā)布

更新時(shí)間:2023-02-03  |  點(diǎn)擊率:1149

2023年世界計(jì)量日主題:Measurements supporting the global food system。

日前,2023年世界計(jì)量日主題確定為“Measurements supporting the global food system",海報(bào)由阿根廷計(jì)量院制作。

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World Metrology Day: 20 May 2023

Measurements supporting the global food system

Welcome to the 2023 World Metrology Day Resource website. The theme for World Metrology Day 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.

World Metrology Day is an annual celebration of the signature of the Metre Convention on 20 May 1875 by representatives of seventeen nations. The Convention set the framework for global collaboration in the science of measurement and in its industrial, commercial and societal applications. The original aim of the Metre Convention - the world-wide uniformity of measurement - remains as important today as it was in 1875.

The World Metrology Day project is realized jointly by the BIPM and the OIML. We hope that you enjoy this site and that your Country or Metrology Organization will join us and participate in this year's event.

Warm regards,


The WMD Team



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