There is no specific standard for load cell calibration except ASTM E74, which is targeted toward force-testing machines.

A number of large companies and organizations, such as Boeing and the USAF, also have standards for load cell calibration. Standards such as ISO 17025 and Z54 lay out guidelines for calibration, but do not specifically address load cells. As a result, each manufacturer has a specific standard of load cell calibration.

A typical calibration will indicate sensitivity; while a more comprehensive calibration might indicate linearity, error and best fit and straight-line hysteresis. A more elaborate calibration might calibrate the load cell in tension and compression and might use more data points. All calibrations should be traceable to the NIST standards.