Optimization of the Calibration Interval of a Luminous Flux Measurement System in HID and SSL Lamps Using a Gray Model Approximation

Public lighting systems base their efficiency on the correct measurement of the photometric properties of lamps and luminaires. Metrological traceability, given by external calibrations, is essential to guarantee confidence in the test results. Maintaining traceability implies periodically calibrating the measuring equipment. This work presents a proposal for optimizing the calibration intervals o...