IEC 61676:2023 pdf download,Medical electrical equipment – Dosimetric instruments used for non-invasive measurement of X-ray tube voltage in diagnostic radiology.
IEC 61676:2023 specifies the performance requirements of instruments as used in the non-invasive measurement of X-RAY tube voltage up to 150 kV and the relevant compliance tests.
IEC 61676:2023 also describes the method for calibration and gives guidance for estimating the uncertainty in measurements performed under conditions different from those during calibration.