![](https://www.pdfsearch.io/img/ff497b85cb06c37a2936d124edbcebef.jpg) Date: 2013-05-21 10:52:10
| | CELEBRATING A MAJOR ACHIEVEMENT ON THE WORLD METROLOGY DAY The Metre Convention was signed on the 20th of MayThis diplomatic treaty provides the basis for a uniform measurement system worldwide. The 20th of May isAdd to Reading ListSource URL: 2013.worldmetrologyday.orgDownload Document from Source Website File Size: 1,97 MBShare Document on Facebook
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