ISO/ASTM 51276:2002 聚甲基丙烯酸甲酯放射量测定系统规程
标准编号：ISO/ASTM 51276:2002
中文名称：聚甲基丙烯酸甲酯放射量测定系统规程
英文名称：Practice for use of a polymethylmethacrylate dosimetry system
发布日期：2002-03
标准范围
ISO/ASTM 51276:2002涵盖了使用密封的聚甲基丙烯酸甲酯（PMMA）剂量计测量受光子或电子照射的材料的吸收剂量的程序，即水中的吸收剂量。本规范涵盖允许在以下条件下测量吸收剂量的系统:吸收剂量范围为0.1 kGy~100kGy；吸收剂量率为1 × 10-2~1 × 107Gy·s-1；光子的辐射能量范围为0.1兆电子伏至50兆电子伏，电子为3兆电子伏至50兆电子伏。辐照温度为-78℃至+50℃。
ISO/ASTM 51276 covers procedures for using hermetically-sealed polymethylmethacrylate (PMMA) dosimeters for measuring absorbed doses in materials irradiated by photons or electrons in terms of absorbed dose in water.It also covers systems that permit absorbed dose measurements under the following conditions:the absorbed dose range is 0,1 kGy to 100 kGy.the absorbed dose rate is 1 times 10-2 Gy·s -1 to 1 times 107 Gy·s -1.the radiation energy range for photons is 0,1 MeV to 50 MeV and for electrons 3 MeV to 50 MeV.the irradiation temperature is -78 °C to + 50 °C.
标准预览图
