Medical electrical equipment - Dosimetric instruments as used in brachytherapy - Part 1: Instruments based on well-type ionization chambers (IEC 62467-1:2009); German version EN 62467-1:2015
医用电气设备.近距离放射治疗中使用的剂量学仪器.第1部分:基于井式电离室的仪器(IEC 62467-1-2009);德文版EN 62467-1:2015