At our UKAS accredited Calibration Laboratory in Birmingham, our team calibrate F1, F2 and M1 mass weights. Our mass weight calibration service covers the reporting of convention mass, expanded uncertainty and traceability in accordance with ISO/IEC 17025 requirements.
Our Calibration Laboratory is accredited by UKAS to ISO17025 for mass weight calibrations and can arrange for the following to ensure traceability of calibrated weights:
- Measurement uncertainty: assigned to each calibration and clearly stated on the calibration certificates for weights
- Documentation: a calibration certificate, showing all results including uncertainties and other information required by the standard ISO/IEC 17025
- Competence: demonstrated by actively participating in proficiency testing in cooperation with industry and government partners
- All weight references are metrologically traceable to national standards