A standard setup and standard samples for reproducing, storing and transferring the size of units of specific magnetic losses and magnetic induction in electrical steel (ETS) at a frequency of magnetization reversal of 50 Hz have been developed and manufactured. The created reference installation and the GSO are intended for metrological certification, verification and calibration of working instruments for measuring magnetic characteristics (specific magnetic losses and magnetic induction) of an ETS during input and technological control of its quality. Metrological certification of the reference installation and certification of state standard samples (GSO) of specific magnetic losses and magnetic induction in ETS in the amount of 4 pieces were carried out. The specified GSOs are registered in the state register of measuring instruments of the Republic of Belarus.

Technically equal to the best analogs.