subject: Implementing a Successful Calibration Program [print this page] Implementing a Successful Calibration Program
Any successful calibration program should begin with the creation of an accurate recall list of all test, measurement and diagnostic equipment. In order to track the instrument, location and instrument's custodian, recall lists should contain a unique identifier. Asset management software, bar-coding systems, and physical inventories are often used to help establish accurate recall lists.
When assembling a recall list, it is important not to overlook any modules, plug-ins or small handheld tools. To create a reliable calibration program, any "home-made" measuring devices, such as Test Fixtures, should also be included in the equipment list.
Identifying all of the instruments on your recall list which may not require calibration due to redundancies in your testing process is the next step. A commercial calibration laboratory should be able to aid you in identifying such instruments if you have trouble.
Once you have completed these steps and created an accurate recall list, procedures must be established for adding new instruments, removing old or disposed instruments, or making changes in instrument custodianship. Recall reports should be run with sufficient time for both the end user and the service provider to have the unit calibrated with a minimal impact on production.
A late report identifying any units about to expire or already expired will ensure 100% conformity. A full service calibration laboratory will supply these recall reports and will provide special escalation reporting when equipment is not returned for service.
To ensure timely equipment calibrations and avoid production delays there are several steps you can take. For example, look for a calibration service provider that is able to perform onsite (or in-place) calibrations at your facility. Additional options for reducing downtime include mobile Calibration lab services, scheduled depot calibrations, calibrations during shutdowns, scheduled pick-up and delivery, and weekend or nightshift calibrations.
