DS DS/EN 61674/A1
DS DSEN 61674A1 2002-NOV-13 Medcal electrcal equpment - Dosmeters wth onzaton chambers andor sem-conductor detectors as used n X-ray dagnostc magng
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This standard specifies the performance requirements of diagnostic dosimeters, as defined in 3.1, intended for the measurement of AIR KERMA, AIR KERMA LENGTH or AIR KERMA RATE, in photon radiation fields as used in radiography, including mammography, radioscopy and computed tomography (CT), for X-rays with generating potentials not greater than 150 kV.