In Belgrade on March 9 and 10, 2016, was held the first meeting of the Executive Committee of EUROCAL, which was attended by members from Germany, Czech Republic, Slovakia, Croatia and Macedonia, and Republic of Serbia, as the host country. Meetings were organized Chamber of Commerce and Industry of Serbia (CCIS), in cooperation with the Directorate of Measures and Precious Metals. EUROCAL is the European association, founded in 2012, which brings together national associations of calibration laboratories with the aim of improvement and harmonization, as exchange of best practices in the field of calibration of measuring devices.

Group for metrology UATOU CCIS has become a full member of EUROCALL in March 2015.
Two-day conference in Belgrade analyzed the current situation in the Member States and highlighted the importance of close cooperation between associations of calibration laboratories with the National Metrology Institutes, Accreditation Bodies, Institutes for Standardization, as well as the relevant Ministries, and were passed guidelines for the Development strategy 2016-2018.