This International Standard specifies the performance and some related constructional 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 used in RADIOGRAPHY, including MAMMOGRAPHY, RADIOSCOPY and COMPUTED TOMOGRAPHY (CT), for X-rays with generating potentials not greater than 150 kV.
This International Standard is applicable to the performance of DOSIMETERS with IONIZATION CHAMBERS and/or SEMI-CONDUCTOR DETECTORS as used in X-ray diagnostic imaging.
BS EN 61674:1998 history
2013BS EN 61674:2013 Medical electrical equipment. Dosimeters with ionization chambers and/or semiconductor detectors as used in X-ray diagnostic imaging
1998BS EN 61674:1998 Medical electric equipment - Dosimeters with ionization chambers and/or semi-conductor detectors as used in X-ray diagnosis imaging