Nuclear instrumentation - high - purity germanium crystals for radiation detectors 核装置.放射探测器用高纯度锗晶体
2.
Medical electrical equipment . part 2 : particular requiremet for the safety of patient contact dosemeters used in radiotherapy with electrically connected radiation detectors 医疗用电气设备.第2部分:用电连接放射探测器的放射治疗法测定病人接触剂量计安全性的特殊要求