Accredited activities
List of accredited activities with attached certificates of individual accreditations
Calibration of measuring instruments
The competence of SLM laboratories to perform the calibration of measuring instruments impartially and reliably has been continuously declared since 2002 by SNAS accreditation (ISO/IEC 17025). The valid accreditation certificate K-100 is available here.
Testing the measuring instruments
The competence of SLM laboratories to perform testing of measuring instruments impartially and reliably has been continuously declared since 2008 by SNAS accreditation (ISO/IEC 17025). The valid accreditation certificate S-358 is available here.
Certification body for products
The competence of the SLM product certification body to perform certification impartially and reliably has been continuously declared by SNAS accreditation (ISO/IEC 17065). The valid accreditation certificate P-017 is available here.
Coordination of the interlaboratory comparison measurements
The competence of the proficiency testing provider (MLPM) to organize PT impartially and reliably has been continuously declared since 2004 by SNAS accreditation (ISO/IEC 17043). The valid accreditation certificate T-001 is available here.



