In Kladovo from October 17 to 19, 2011, was held Congress of Metrologists 2011, organized by Society of Metrologists, with the support of the Faculty of Civil Engineering, University of Belgrade and Directorate of Measures and Precious Metals, with the special emphasis on measurement in civil engineering.

Congress has presented more than 50 papers, divided into plenary session and seven sessions (Civil Engineering, Electrical Quantities Measurement, Geometrical Quantities Measurement, Electrical Quantities Measurement II, Traceability in Metrology, Measurement of Flow, Temperature and Heat, Education and Training in Measurements and Instruments).

Congress presented statements by authors from countries in the region. Directorate of Measures and Precious Metals has had nine statements from various fields of metrology.