According to the need to increase the number of internal auditors on the of January 11 and 12, 2017, at the premises of the Directorate of Measures and Precious Metals was realized training of staff for internal auditors for calibration and testing laboratories according to the standard SRPS ISO/IEC 17025:2006 Requirements - General competence requirements for testing and calibration laboratories. Training was realized by StandCert business company for certification and supervision from Belgrade.