Theme of 2017 World Metrology Day
The World Metrology Day (WMD) is observed every year on May 20 to mark the signing of the Metre Convention on May 20, 1875. The Convention set the framework for … Read More

The World Metrology Day (WMD) is observed every year on May 20 to mark the signing of the Metre Convention on May 20, 1875. The Convention set the framework for … Read More