ISO 4037-2:2019
放射防护 - X和γ参考辐射 用于校准剂量计和剂量计 并用于确定其作为光子能量的函数的响应 - 第2部分:辐射保护剂量范围为8keV至1,3MeV和4MeV至9 MeV
Radiological protection — X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy — Part 2: Dosimetry for radia