Key Comparison on calibration of accelerometers
Project Description
The specific task of this key comparison is to measure the magnitude of the charge sensitivity of one accelerometer at specified frequencies with primary means in accordance with ISO 16063-11:1999 “Methods for the calibration of vibration and shock transducers – Part 11: Primary vibration calibration by laser interferometry”.
The reported sensitivities and associated uncertainties are then supposed to be used for the calculation of the degrees of equivalence (DoE) between the participating NMIs.