Calibration of standards and measuring instruments

Information about calibration of measuring instruments and competence of SLM to provide these tasks

SLM carries out calibration of reference and working standards used for verifications and calibrations of measuring instruments, calibration of standards of other metrological laboratories and calibration of working measuring instruments used in various industrial branches.

The competence of SLM to carry out the measuring instruments calibrations impartially and with full credibility was confirmed by the accreditation of its metrological workplaces by Slovak National Accreditation Service (SNAS) upon proving the fulfilment of STN EN ISO/IEC 17025 requirements as early as in 2002. After the re-accreditation of the metrological workplaces by SNAS in 2007, their competences are demonstrated also by the available certificates on accreditation:

Scopes of metrological services provided- verification, calibration and testing of measuring instruments and standards specified according to the particular field of measurements.


L m3·h-1 Volume, flow rate



N N·mForce, moment of force

°C JTemperature

A Hz sElectric quantities, frequency, time

pH mol Physical and chemical quantities

HpOfficial measurements and dosimetry

Responsible for content Peter Adam.


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Dear customers, we would like to inform you that the Banská Bystrica, Bratislava and Košice workplaces are open to customers from 8.00 am to 11.30 am. and from 12.00 to 16.00 The Žilina and Nitra workplaces are open to customers from 8.00 am to 2.00 pm. Thank you for understanding.