Directorate of Measures and Precious Metals (hereinafter DMDM) Control and Supervision Sector in Kruševac was visited by Students of Grammar school “Jovan Jovanović Zmaj” from Kruševac. In laboratories of Control and Supervision Sector, Students had a chance to get familiarized with activities performed with purpose of unique measurements in the Republic of Serbia.
At that occasion students were introduced with importance of metrology in all day life, DMDM competences, term of physical quantities measurements, units of measurements and their marks through interactive conversation.
In laboratories for mass and length, students were shown balances, wooden meters and measuring rods. They were introduced with communal measuring instruments: water meters, electricity meters, gas meters, heat meters and legal obligation and deadlines for their periodical verification. They were also explained process of extraordinary verification of measuring instruments in use.