The purpose of the document is to specify generally applicable calibration methods for the calibration of measuring instruments for electrical quantities and to thus create a harmonized and supra-company basis for the monitoring of testing equipment. It applies to spectrum analyzers and specifies methods for their calibration.
VDI/VDE/DGQ/DKD 2622 Blatt 2-2003 Calibration of measuring means for electrical quantities - Methods for the determination of the measurement uncertainty