GB/T 12162.2-2004
用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分;辐射防护用的能量范围为 8keV~1.3MeV 和 4MeV~9MeV 的参考辐射的剂量测定
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 radiation protection over the energy ranges 8 keV to 1.3 MeV and 4 MeV to 9 MeV
GBT12162.2-2004, GB12162.2-2004