Our calibration service for hand torque tools is fully compliant with BS EN ISO 6789-1:2017 and BS EN ISO 6789-2:2017, using an ISO-approved testing rig and Norbar-supplied measuring equipment to ensure full traceability.

We also offer traceable calibration services for pneumatic torque multipliers, hydraulic torque wrenches, and electric and battery-powered torque multipliers. Additionally, we provide verification tests for hand torque multipliers and torque measuring equipment up to 30,000 Nm in-house, all of which come with fully traceable certification.