- Organisation
- Methods and Procedures
- Quality System
- Environment
- Handling of Samples
- Measurement Traceability
- Sub-contracting and Purchasing
- Measuring Equipment
- Complaints and Non-conformances
- Record Keeping
Certificates of Calibration
Certificates of Calibration issued by UKAS accredited laboratories provide a level of confidence, which is authenticated in two ways. Firstly, through Traceability of Measurement, which is a hierarchical system having direct links to the National Standards maintained by the National Physical Laboratory (NPL), and subsequently to International Standards. Secondly, through Uncertainty of Measurement, a system of quantifying the measured systems, which can subsequently be taken into account to increase measuring accuracy.
Our Calibration Services offer the following -
- Precision Master Balls
- Ball Gauges
- Reference/Tooling Balls
- Datum Spheres/CMM Reference Spheres
Spheric-Trafalgar Ltd operates a register of all orders, which enables a recall system to be operated. A letter can be sent to you annually to inform you that an item may be due for re-calibration in order to meet your Quality Assurance requirements.
