ISO/IEC 17025:2017 accreditation ensures:

Η The reliability of measurement results and calibration certificates.

Η The environmental conditions and laboratory facilities for carrying out the calibrations.

Η The accuracy of the standard devices used in the calibrations.

Η The validity of calibration procedures and calculation of expanded uncertainty of measurement.

Η The traceability of measurement accuracy to National or International Standards, through an unbroken chain of successive calibrations.

Η The participation in Interlaboratory Comparisons.

Η The Calibration & Measurement Capability studies (CMC), which is the lowest measurement uncertainty that a laboratory can achieve within its scope of accreditation